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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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#1
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Microwave turntable direction
Some microwaves have turntables that turn in alternate directions each time they start. Why the heck is that? -- Reply in group, but if emailing add one more zero, and remove the last word. |
#2
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Microwave turntable direction
On Tue, 21 Oct 2008 15:43:20 -0400, "Tom Del Rosso"
put finger to keyboard and composed: Some microwaves have turntables that turn in alternate directions each time they start. Why the heck is that? I believe that's just a characteristic of the type of motor that is often used. See this discussion at aus.electronics: http://groups.google.com/group/aus.e...a2211cf45dbf8c - Franc Zabkar -- Please remove one 'i' from my address when replying by email. |
#3
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Microwave turntable direction
"Claude Hopper" wrote in message ... Tom Del Rosso wrote: Some microwaves have turntables that turn in alternate directions each time they start. Why the heck is that? It's so your food will cook more evenly. Many directions are to microwave for a few minutes, open and stir contents, then continue a few more minutes. It's more through to run the food past the microwaves in both directions. Based on what all of my microwave ovens have done, including the one currently in use at home, and the two we use in my wife's cafe, the direction of rotation appears to be completely random, and I would suspect, a function of the motor type, as Franc suggests. I would also be surprised, given the way that the microwaves bounce around the oven cavity almost infinitely, that the direction of rotation of the turntable would have the slightest effect on the eveness of the microwave penetration, and cooking efficacy. Arfa |
#4
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Microwave turntable direction
It's so your food will cook more evenly. Many directions are to
microwave for a few minutes, open and stir contents, then continue a few more minutes. It's more thorough to run the food past the microwaves in both directions. No, it's not. It shouldn't make any difference, as the food is subjected to the same "pattern" regardless of which way the table turns. My guess is that it's to even out the wear. |
#5
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Microwave turntable direction
On Oct 21, 6:00*pm, Claude Hopper
wrote: Tom Del Rosso wrote: Some microwaves have turntables that turn in alternate directions each time they start. *Why the heck is that? It's so your food will cook more evenly. Many directions are to microwave for a few minutes, open and stir contents, then continue a few more minutes. It's more through to run the food past the microwaves in both directions. NO |
#6
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Microwave turntable direction
On Oct 21, 6:47*pm, "Arfa Daily" wrote:
"Claude Hopper" wrote in message ... Tom Del Rosso wrote: Some microwaves have turntables that turn in alternate directions each time they start. *Why the heck is that? It's so your food will cook more evenly. Many directions are to microwave for a few minutes, open and stir contents, then continue a few more minutes. It's more through to run the food past the microwaves in both directions. Based on what all of my microwave ovens have done, including the one currently in use at home, and the two we use in my wife's cafe, the direction of rotation appears to be completely random, and I would suspect, a function of the motor type, as Franc suggests. I would also be surprised, given the way that the microwaves bounce around the oven cavity almost infinitely, that the direction of rotation of the turntable would have the slightest effect on the eveness of the microwave penetration, and cooking efficacy. Arfa Yes |
#7
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Microwave turntable direction
On Oct 21, 7:52*pm, "William Sommerwerck"
wrote: It's so your food will cook more evenly. Many directions are to microwave for a few minutes, open and stir contents, then continue a few more minutes. It's more thorough to run the food past the microwaves in both directions. No, it's not. It shouldn't make any difference, as the food is subjected to the same "pattern" regardless of which way the table turns. My guess is that it's to even out the wear. It a function of the type of motor used, it is much smaller to make a motor that will turn in either direction than one that always turns in the same direction. If you look at some extremely small motors, some have a ratchet and tiny gear that only allow them to turn in one direction, but the ratchet and gear take up space and cost extra $$ and so Uwaves don't bother to use them.. The direction of rotation does nothing unless you have a really wierd-shaped piece of food. Bob Hofmann |
#8
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Microwave turntable direction
"William Sommerwerck" wrote in
: It's so your food will cook more evenly. Many directions are to microwave for a few minutes, open and stir contents, then continue a few more minutes. It's more thorough to run the food past the microwaves in both directions. No, it's not. It shouldn't make any difference, as the food is subjected to the same "pattern" regardless of which way the table turns. My guess is that it's to even out the wear. Maybe the change in direction is just to keep the user entertained while their food heats. Just like the light bulb... :-) Puckdropper -- If you're quiet, your teeth never touch your ankles. To email me directly, send a message to puckdropper (at) fastmail.fm |
#9
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Microwave turntable direction
My guess is that it's to even out the wear.
It a function of the type of motor used, it is much smaller to make a motor that will turn in either direction than one that always turns in the same direction. If you look at some extremely small motors, some have a ratchet and tiny gear that only allow them to turn in one direction, but the ratchet and gear take up space and cost extra $$ and so Uwaves don't bother to use them. Shades of the very first AR turntable. It used two motors, the smaller of which was present to make sure the larger turned in the correct direction. My InSinkErator changes direction on each cycle, but this is intentional. |
#10
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Microwave turntable direction
"William Sommerwerck" writes:
My guess is that it's to even out the wear. It a function of the type of motor used, it is much smaller to make a motor that will turn in either direction than one that always turns in the same direction. If you look at some extremely small motors, some have a ratchet and tiny gear that only allow them to turn in one direction, but the ratchet and gear take up space and cost extra $$ and so Uwaves don't bother to use them. Doubt it. 99.9999999999 percent of motors in consumer appliances and electronics are either unidirectional or may have their direction changed trivially by the electronics, and it doesn't cost more or take up more space or cost more. -- sam | Sci.Electronics.Repair FAQ: http://www.repairfaq.org/ Repair | Main Table of Contents: http://www.repairfaq.org/REPAIR/ +Lasers | Sam's Laser FAQ: http://www.repairfaq.org/sam/lasersam.htm | Mirror Sites: http://www.repairfaq.org/REPAIR/F_mirror.html Important: Anything sent to the email address in the message header above is ignored unless my full name AND either lasers or electronics is included in the subject line. Or, you can contact me via the Feedback Form in the FAQs. Shades of the very first AR turntable. It used two motors, the smaller of which was present to make sure the larger turned in the correct direction. My InSinkErator changes direction on each cycle, but this is intentional. |
#11
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Microwave turntable direction
In article , Claude Hopper wrote:
Arfa Daily wrote: "Claude Hopper" wrote in message ... Tom Del Rosso wrote: Some microwaves have turntables that turn in alternate directions each time they start. Why the heck is that? It's so your food will cook more evenly. Many directions are to microwave for a few minutes, open and stir contents, then continue a few more minutes. It's more through to run the food past the microwaves in both directions. Based on what all of my microwave ovens have done, including the one currently in use at home, and the two we use in my wife's cafe, the direction of rotation appears to be completely random, and I would suspect, a function of the motor type, as Franc suggests. I would also be surprised, given the way that the microwaves bounce around the oven cavity almost infinitely, that the direction of rotation of the turntable would have the slightest effect on the eveness of the microwave penetration, and cooking efficacy. Arfa Microwaves do not 'bounce around' in the oven. Microwaves are directional, that's why you move the food. The microwave emitter does not move. Studies on choice of optimized regimes of RF plasma production/heating in Uragan-3M were performed by using microwave reflectometry. Radial profiles of electron density and it fluctuation and poloidal rotation velocity have been measured for different RF antenna configurations and confining magnetic field direction. It was shown that plasma parameters are changing at magnetic field reversal. Best regime is that one when magnetic field direction is “normal” (that one at which magnetic configuration was “tuned” at magnetic surfaces studies). This regime is characterized by higher value of electron density and by higher value of poloidal rotation velocity shear. I dissagree that microwaves cannot bounce in a cavity. The bouncing creates a field pattern with waves of energy. Its constant. Its possible to tune the cavity for different fields. Microwave emitter can change such as in my Heath Kit microwave that had a rotating thing right after microwaves entrance into the cavity. This does the same thing as rotating a plate. Putting in massive absorptive objects into the cavity reduces the reflective field. I remember the lava bricks in the Heath Kit demo at the stores in 1971 instead of using food. greg |
#12
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Microwave turntable direction
"Claude Hopper" wrote in message
Microwaves do not 'bounce around' in the oven. Microwaves are directional, that's why you move the food. The microwave emitter does not move. Perhaps we should dub you "Clod Hopper". (Perhaps your posts are jokes, and you're waiting to see who's the first to "get it".) Microwaves do, indeed, "bounce around" within the oven cavity. There is usually a standing-wave pattern with hot and cold spots, which is the main reason for the turntable. |
#13
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Microwave turntable direction
"Claude Hopper" wrote in message
... William Sommerwerck wrote: It's so your food will cook more evenly. Many directions are to microwave for a few minutes, open and stir contents, then continue a few more minutes. It's more thorough to run the food past the microwaves in both directions. No, it's not. It shouldn't make any difference, as the food is subjected to the same "pattern" regardless of which way the table turns. My guess is that it's to even out the wear. Is that the offical dummy version? Yes. I found it in "The Big Dummy's Guide to Servicing Microwave Ovens". |
#14
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Microwave turntable direction
"Claude Hopper" wrote in message ... Arfa Daily wrote: "Claude Hopper" wrote in message ... Tom Del Rosso wrote: Some microwaves have turntables that turn in alternate directions each time they start. Why the heck is that? It's so your food will cook more evenly. Many directions are to microwave for a few minutes, open and stir contents, then continue a few more minutes. It's more through to run the food past the microwaves in both directions. Based on what all of my microwave ovens have done, including the one currently in use at home, and the two we use in my wife's cafe, the direction of rotation appears to be completely random, and I would suspect, a function of the motor type, as Franc suggests. I would also be surprised, given the way that the microwaves bounce around the oven cavity almost infinitely, that the direction of rotation of the turntable would have the slightest effect on the eveness of the microwave penetration, and cooking efficacy. Arfa Microwaves do not 'bounce around' in the oven. Microwaves are directional, that's why you move the food. The microwave emitter does not move. On some cookers, that isn't strictly true. snip regime is characterized by higher value of electron density and by higher value of poloidal rotation velocity shear. Dear oh dear ... Read paragraph 3 of http://www.doctorndtv.com/FAQ/detailfaq.asp?id=7837 and 2) of paragraph 1 at http://www.gallawa.com/microtech/howcook.html and the third paragraph of http://www.techitoutuk.com/knowledge...icroovens.html and the fourth paragraph of http://www.howstuffworks.com/framed..../how_work.html Many people apparently disagree with your understanding of how microwaves behave inside the oven cavity ... Arfa |
#15
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Microwave turntable direction
On Oct 22, 8:25*pm, "Arfa Daily" wrote:
"Claude Hopper" wrote in message ... Arfa Daily wrote: "Claude Hopper" wrote in message om... Tom Del Rosso wrote: Some microwaves have turntables that turn in alternate directions each time they start. *Why the heck is that? It's so your food will cook more evenly. Many directions are to microwave for a few minutes, open and stir contents, then continue a few more minutes. It's more through to run the food past the microwaves in both directions. Based on what all of my microwave ovens have done, including the one currently in use at home, and the two we use in my wife's cafe, the direction of rotation appears to be completely random, and I would suspect, a function of the motor type, as Franc suggests. I would also be surprised, given the way that the microwaves bounce around the oven cavity almost infinitely, that the direction of rotation of the turntable would have the slightest effect on the eveness of the microwave penetration, and cooking efficacy. Arfa Microwaves do not 'bounce around' in the oven. Microwaves are directional, that's why you move the food. The microwave emitter does not move. On some cookers, that isn't strictly true. snip regime is characterized by higher value of electron density and by higher value of poloidal rotation velocity shear. Dear oh dear ... Read paragraph 3 of http://www.doctorndtv.com/FAQ/detailfaq.asp?id=7837 and 2) of paragraph 1 *at http://www.gallawa.com/microtech/howcook.html and the third paragraph of http://www.techitoutuk.com/knowledge...icroovens.html and the fourth paragraph of http://www.howstuffworks.com/framed....e.htm&url=http.... Many people apparently disagree with your understanding of how microwaves behave inside the oven cavity ... Arfa- Hide quoted text - - Show quoted text - If nothing moved inside the oven, there would be a single standing wave pattern inside the cavity. early ovens had a metallic stirrer that was used to "mix" the standing wave pattern in an effort to heat food more evenly. Now, the stirring is actually the moving food, this damps out the peaks and valleys of the standing wave and also moves the food within whatever standing waves remain. Bob Hofmann |
#16
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Microwave turntable direction
Claude Hopper wrote: Arfa Daily wrote: "Claude Hopper" wrote in message ... Tom Del Rosso wrote: Some microwaves have turntables that turn in alternate directions each time they start. Why the heck is that? It's so your food will cook more evenly. Many directions are to microwave for a few minutes, open and stir contents, then continue a few more minutes. It's more through to run the food past the microwaves in both directions. Based on what all of my microwave ovens have done, including the one currently in use at home, and the two we use in my wife's cafe, the direction of rotation appears to be completely random, and I would suspect, a function of the motor type, as Franc suggests. I would also be surprised, given the way that the microwaves bounce around the oven cavity almost infinitely, that the direction of rotation of the turntable would have the slightest effect on the eveness of the microwave penetration, and cooking efficacy. Arfa Microwaves do not 'bounce around' in the oven. If you were right, waveguide wouldn't work. -- http://improve-usenet.org/index.html aioe.org, Goggle Groups, and Web TV users must request to be white listed, or I will not see your messages. If you have broadband, your ISP may have a NNTP news server included in your account: http://www.usenettools.net/ISP.htm There are two kinds of people on this earth: The crazy, and the insane. The first sign of insanity is denying that you're crazy. |
#17
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Microwave turntable direction
William Sommerwerck wrote:
"Claude Hopper" wrote in message Microwaves do not 'bounce around' in the oven. Microwaves are directional, that's why you move the food. The microwave emitter does not move. Perhaps we should dub you "Clod Hopper". (Perhaps your posts are jokes, and you're waiting to see who's the first to "get it".) Microwaves do, indeed, "bounce around" within the oven cavity. There is usually a standing-wave pattern with hot and cold spots, which is the main reason for the turntable. There`s a demonstration which I`ve seen, where a shallow plate of something which looks like porridge is placed in a m/w and when the oven is operated, you can see the wave pattern on the surface. I`ve also seen it done with hundreds of neon lamps laid on the plater The demonstration indicates nicely the hot spots and nulls in the microwave coverage. Ron |
#18
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Microwave turntable direction
Microwaves do not 'bounce around' in the oven. Microwaves are
directional, that's why you move the food. The microwave emitter does not move. On some cookers, that isn't strictly true. To quote Galileo: "Nevertheless, it does move." Once upon a time, microwave ovens had a "stirrer", a fan that "moved" the standing-wave pattern around the oven cavity. |
#19
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Microwave turntable direction
"William Sommerwerck" wrote in message ... Microwaves do not 'bounce around' in the oven. Microwaves are directional, that's why you move the food. The microwave emitter does not move. On some cookers, that isn't strictly true. To quote Galileo: "Nevertheless, it does move." Once upon a time, microwave ovens had a "stirrer", a fan that "moved" the standing-wave pattern around the oven cavity. Eggzackerly ! One of those references that I gave, also refers to rotating antennas. Both of these devices for altering the microwave pattern, are placed in or at the exit of the waveguide, which by definition forms part of "the emitter". Arfa |
#20
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Microwave turntable direction
Arfa Daily wrote:
"William Sommerwerck" wrote in message ... Microwaves do not 'bounce around' in the oven. Microwaves are directional, that's why you move the food. The microwave emitter does not move. On some cookers, that isn't strictly true. To quote Galileo: "Nevertheless, it does move." Once upon a time, microwave ovens had a "stirrer", a fan that "moved" the standing-wave pattern around the oven cavity. Eggzackerly ! One of those references that I gave, also refers to rotating antennas. Both of these devices for altering the microwave pattern, are placed in or at the exit of the waveguide, which by definition forms part of "the emitter". Remember those old Philips machines? where the magnetron was at the bottom and fired the magic rays into an aluminium 'fan' which was mounted beneath the glass floor of the oven. the reflector was propelled by the draught from the magnetron cooling fan whereupon the microwaves were reflected upwards through the glass floor of the cavity and onwards and upwards into the food. Ron |
#21
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Microwave turntable direction
"Ron Johnson" wrote in message ... Arfa Daily wrote: "William Sommerwerck" wrote in message ... Microwaves do not 'bounce around' in the oven. Microwaves are directional, that's why you move the food. The microwave emitter does not move. On some cookers, that isn't strictly true. To quote Galileo: "Nevertheless, it does move." Once upon a time, microwave ovens had a "stirrer", a fan that "moved" the standing-wave pattern around the oven cavity. Eggzackerly ! One of those references that I gave, also refers to rotating antennas. Both of these devices for altering the microwave pattern, are placed in or at the exit of the waveguide, which by definition forms part of "the emitter". Remember those old Philips machines? where the magnetron was at the bottom and fired the magic rays into an aluminium 'fan' which was mounted beneath the glass floor of the oven. the reflector was propelled by the draught from the magnetron cooling fan whereupon the microwaves were reflected upwards through the glass floor of the cavity and onwards and upwards into the food. Ron Never saw one quite like that, but I guess that rotating 'reflector' is the same principle as the motor driven 'stirrer' Arfa |
#22
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Microwave turntable direction
Ron Johnson wrote:
William Sommerwerck wrote: "Claude Hopper" wrote in message Microwaves do not 'bounce around' in the oven. Microwaves are directional, that's why you move the food. The microwave emitter does not move. Perhaps we should dub you "Clod Hopper". (Perhaps your posts are jokes, and you're waiting to see who's the first to "get it".) Microwaves do, indeed, "bounce around" within the oven cavity. There is usually a standing-wave pattern with hot and cold spots, which is the main reason for the turntable. There`s a demonstration which I`ve seen, where a shallow plate of something which looks like porridge is placed in a m/w and when the oven is operated, you can see the wave pattern on the surface. I`ve also seen it done with hundreds of neon lamps laid on the plater The demonstration indicates nicely the hot spots and nulls in the microwave coverage. Ron Put a cd in the mag, and the burn marks on the surface show the wavelenght and hot/cool spots. (as soon as you see sparking/smoke, switch off!!!! ) Add a cup of cold water to protect the mag from self destruct. |
#23
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Microwave turntable direction
Sjouke Burry wrote:
Ron Johnson wrote: William Sommerwerck wrote: "Claude Hopper" wrote in message Microwaves do not 'bounce around' in the oven. Microwaves are directional, that's why you move the food. The microwave emitter does not move. Perhaps we should dub you "Clod Hopper". (Perhaps your posts are jokes, and you're waiting to see who's the first to "get it".) Microwaves do, indeed, "bounce around" within the oven cavity. There is usually a standing-wave pattern with hot and cold spots, which is the main reason for the turntable. There`s a demonstration which I`ve seen, where a shallow plate of something which looks like porridge is placed in a m/w and when the oven is operated, you can see the wave pattern on the surface. I`ve also seen it done with hundreds of neon lamps laid on the plater The demonstration indicates nicely the hot spots and nulls in the microwave coverage. Ron Put a cd in the mag, and the burn marks on the surface show the wavelenght and hot/cool spots. (as soon as you see sparking/smoke, switch off!!!! ) Add a cup of cold water to protect the mag from self destruct. Yeah, and doesn't it stink! |
#24
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Microwave turntable direction
Ron Johnson wrote:
Sjouke Burry wrote: Ron Johnson wrote: William Sommerwerck wrote: "Claude Hopper" wrote in message Microwaves do not 'bounce around' in the oven. Microwaves are directional, that's why you move the food. The microwave emitter does not move. Perhaps we should dub you "Clod Hopper". (Perhaps your posts are jokes, and you're waiting to see who's the first to "get it".) Microwaves do, indeed, "bounce around" within the oven cavity. There is usually a standing-wave pattern with hot and cold spots, which is the main reason for the turntable. There`s a demonstration which I`ve seen, where a shallow plate of something which looks like porridge is placed in a m/w and when the oven is operated, you can see the wave pattern on the surface. I`ve also seen it done with hundreds of neon lamps laid on the plater The demonstration indicates nicely the hot spots and nulls in the microwave coverage. Ron Put a cd in the mag, and the burn marks on the surface show the wavelenght and hot/cool spots. (as soon as you see sparking/smoke, switch off!!!! ) Add a cup of cold water to protect the mag from self destruct. Yeah, and doesn't it stink! Tssk!! wimp... |
#25
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Microwave turntable direction
Claude Hopper wrote:
William Sommerwerck wrote: "Claude Hopper" wrote in message Microwaves do not 'bounce around' in the oven. Microwaves are directional, that's why you move the food. The microwave emitter does not move. Perhaps we should dub you "Clod Hopper". (Perhaps your posts are jokes, and you're waiting to see who's the first to "get it".) Microwaves do, indeed, "bounce around" within the oven cavity. There is usually a standing-wave pattern with hot and cold spots, which is the main reason for the turntable. Oh, how long do they bounce around tell me. If that were true with the klystron continuing to transmit more waves and the old ones keep bouncing around they would build up and explode the oven. That's does not happen does it. What do you think heats up the food ! Energy in equals energy out less losses ! By the way it is a Magnetron in there providing the RF energy. -- Best Regards: Baron. |
#26
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Microwave turntable direction
Microwaves do, indeed, "bounce around" within the oven cavity. There
is usually a standing-wave pattern with hot and cold spots, which is the main reason for the turntable. Oh, how long do they bounce around tell me. If that were true with the klystron [sic] continuing to transmit more waves and the old ones keep bouncing around they would build up and explode the oven. That's [sic] does not happen does it. Oh, but it does. If there's nothing in the cavity to absorb the microwaves, the magnetron will overheat. The metal walls of the cavity absorb very little radiation, reflecting most of it. Now, tell us... What's your real name? (What parents would name their kid "Claude Hopper"?) There used to be an old-time-radio company run by a gentleman named Carl Amari. (Say it out loud.) He was fully aware of the unintentional play on words. |
#27
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Microwave turntable direction
"Claude Hopper" wrote in message news William Sommerwerck wrote: "Claude Hopper" wrote in message Microwaves do not 'bounce around' in the oven. Microwaves are directional, that's why you move the food. The microwave emitter does not move. Perhaps we should dub you "Clod Hopper". (Perhaps your posts are jokes, and you're waiting to see who's the first to "get it".) Microwaves do, indeed, "bounce around" within the oven cavity. There is usually a standing-wave pattern with hot and cold spots, which is the main reason for the turntable. Oh, how long do they bounce around tell me. If that were true with the klystron continuing to transmit more waves and the old ones keep bouncing around they would build up and explode the oven. That's does not happen does it. -- Claude Hopper ? ? ¥ Are you deliberately trying to mis-understand how these things work ? And you need to accept that in fact it is *you* who is wrong insisting that microwave ovens contain a klystron for generating the RF energy. It is a magnetron, as everyone keeps telling you. There is no question about this. It simply is, and you are wrong. As far as the waves bouncing around the inside of the oven cavity goes, they do, whether you like it or not. I gave you four web references that all tell you this. Did you actually bother to read any of them ? If microwaves did not bounce off metal surfaces in a substantially loss-free way, then how do you imagine that waveguides, some of which can be several feet long, could possibly work ? If you knew anything at all about microwave ovens, which clearly you don't, you would be aware that your contention that microwave ovens are not damaged by the waves bouncing about in the cooking cavity, is unmitigated nonsense. They indeed *are* damaged, if there is no microwave-absorbing material such as food, placed within the cavity in such a way as to intercept the bouncing waves, and turn their RF energy into heat. That is why when a microwave oven is being tested, its RF generator must be loaded, the same as with any high power transmitter. This is done by placing a vessel of water in the cooking cavity. Until you understand a little more about the principles of typical consumer microwave ovens, you would probably be best to make no further comments in the thread, as you are not currently giving yourself a lot of credibility .... Arfa |
#28
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Microwave turntable direction
Until you understand a little more about the principles of typical
consumer microwave ovens, you would probably be best to make no further comments in the thread, as you are not currently giving yourself a lot of credibility. Let's assume the guy's handle is a deliberate joke, and his posts clever trolling. |
#29
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Microwave turntable direction
On Tue, 21 Oct 2008 17:52:11 -0700, "William Sommerwerck"
put finger to keyboard and composed: It's so your food will cook more evenly. Many directions are to microwave for a few minutes, open and stir contents, then continue a few more minutes. It's more thorough to run the food past the microwaves in both directions. No, it's not. It shouldn't make any difference, as the food is subjected to the same "pattern" regardless of which way the table turns. Likewise, it makes no difference whether you roast meat on a spit CW one time, CCW the next. Neither does it matter in which direction you stir your coffee, or how you turn your sausages on a barbecue grill, or whether you flip your pancakes from left to right or right to left. My guess is that it's to even out the wear. Agreed, the wear in the gearbox would be evened out, but the bearings wouldn't know the difference. BTW I'm right handed, but I sometimes use my left hand to even out the wear. :-) - Franc Zabkar -- Please remove one 'i' from my address when replying by email. |
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