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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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Fan Wattage
Does anyone have a guess as to what kind of power a fan like this draws, on
low speed? |
#2
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Fan Wattage
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#3
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Fan Wattage
The product manual is on Amazon and says 120 volts, 0.52 amp (i.e., about 63
watts). Presumably, that is for high speed. As a rough guess, the lowest speed might be 1/4 of that. |
#4
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Fan Wattage
I am very ignorant about electricity. Volts x Amps = Watts? Very good to
know. |
#5
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Fan Wattage
Buck Turgidson wrote: Does anyone have a guess as to what kind of power a fan like this draws, on low speed? What bloody fan ? The one up your ass ? Graham |
#6
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Fan Wattage
mc wrote: The product manual is on Amazon and says 120 volts, 0.52 amp (i.e., about 63 watts). That's 63 VA NOT WATTS ! Jeez, talk about beginner's mistakes. Graham |
#7
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Fan Wattage
Buck Turgidson wrote: I am very ignorant about electricity. Volts x Amps = Watts? Very good to know. Except it's wrong for AC V x A = VA Graham |
#8
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Fan Wattage
Were you breast-fed as a child?
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#9
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Fan Wattage
Buck Turgidson wrote:
Were you breast-fed as a child? Yes, by his dad. Isn't it obvious? He bounces around all the electronics newsgroups while doing his best to **** everyone off, and he hates America with both neurons. -- Service to my country? Been there, Done that, and I've got my DD214 to prove it. Member of DAV #85. Michael A. Terrell Central Florida |
#10
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Fan Wattage
"Buck Turgidson" wrote in message ... I am very ignorant about electricity. Volts x Amps = Watts? Very good to know. For AC this is only true if the volts and amps are in phase; otherwise the watts can be somewhat less than the volt-amps. |
#11
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Fan Wattage
"Eeyore" wrote in message ... mc wrote: The product manual is on Amazon and says 120 volts, 0.52 amp (i.e., about 63 watts). That's 63 VA NOT WATTS ! Jeez, talk about beginner's mistakes. Not a mistake, a simplifying assumption. We don't know the phase relationship between the voltage and the current. The power is 63 W or less, we don't know how much less. Nor do we know why he wants to know the power, or whether he's actually concerned about power limits or current limits. |
#12
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Fan Wattage
Buck Turgidson wrote:
Oops, forgot the URL. http://www.amazon.com/Honeywell-HT80.../dp/B0000BYDUC Well, the review at that site calls it a 0.52 amp fan. At 115vac, that's 59.8 watts. I assume that is on maximum speed. -- GO LUNA ROSSA! Beat the Kiwis. |
#13
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Fan Wattage
"Buck Turgidson" wrote in message ... I am very ignorant about electricity. Volts x Amps = Watts? Very good to know. At a unity power factor yes, but as the power factor drops (reactive loads like motors and such) the wattage will be lower than volts x amps would give you. |
#14
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Fan Wattage
Buck Turgidson wrote:
Does anyone have a guess as to what kind of power a fan like this draws, on low speed? I'd plug in the one I've got here and check, except it's in the "junk box," having died long ago -- in fact, not that long after I bought it, as I recall. -- The e-mail address in our reply-to line is reversed in an attempt to minimize spam. Our true address is of the form . |
#15
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Fan Wattage
Buck Turgidson wrote:
Oops, forgot the URL. http://www.amazon.com/Honeywell-HT80.../dp/B0000BYDUC well, if you read the PDF file, .52 amps. 120 Volts. I guessing 60 watts average/ -- "I'm never wrong, once i thought i was, but was mistaken" Real Programmers Do things like this. http://webpages.charter.net/jamie_5 |
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