Home |
Search |
Today's Posts |
![]() |
|
Home Repair (alt.home.repair) For all homeowners and DIYers with many experienced tradesmen. Solve your toughest home fix-it problems. |
Reply |
|
|
LinkBack | Thread Tools | Display Modes |
|
#1
![]()
Posted to alt.home.repair
|
|||
|
|||
![]() Got this from a friend: ======================================= Chris, without power the only way that I understand that you could communicate is by foot, horse, bicycle, runner other than that you could shout, maybe you can give me other Idea's. Scott ======================================= What ideas do we have for Scott? - .. Christopher A. Young learn more about Jesus .. www.lds.org .. .. |
#2
![]()
Posted to alt.home.repair
|
|||
|
|||
![]()
On Tuesday, September 15, 2015 at 8:23:57 AM UTC-4, Stormin Mormon wrote:
Got this from a friend: ======================================= Chris, without power the only way that I understand that you could communicate is by foot, horse, bicycle, runner other than that you could shout, maybe you can give me other Idea's. Scott ======================================= What ideas do we have for Scott? A cell phone. |
#3
![]()
Posted to alt.home.repair
|
|||
|
|||
![]()
On 9/15/2015 8:33 AM, trader_4 wrote:
What ideas do we have for Scott? A cell phone. Scott's wife had a cell phone, might still have. Running struggle to buy minutes for it. Cell phones rely on towers, which might or might not have backup power. Their residential phone number comes over the internet cable which goes dead with the power failure. They also use cordless phones, which go dead with the power failure. The last couple power cuts, my residential phone worked fine. And the cell phone also worked. - .. Christopher A. Young learn more about Jesus .. www.lds.org .. .. |
#4
![]()
Posted to alt.home.repair
|
|||
|
|||
![]()
On Tuesday, September 15, 2015 at 7:45:32 AM UTC-5, Stormin Mormon wrote:
They also use cordless phones, which go dead with the power failure. ....pointless statement because there would be no power to the phone modem. |
#5
![]()
Posted to alt.home.repair
|
|||
|
|||
![]() "bob_villa" wrote in message ... On Tuesday, September 15, 2015 at 7:45:32 AM UTC-5, Stormin Mormon wrote: They also use cordless phones, which go dead with the power failure. ...pointless statement because there would be no power to the phone modem. all my home telco/ISP/WIFI equipment is on a UPS. |
#6
![]()
Posted to alt.home.repair
|
|||
|
|||
![]()
On 09/15/2015 07:22 AM, taxed and spent wrote:
"bob_villa" wrote in message ... On Tuesday, September 15, 2015 at 7:45:32 AM UTC-5, Stormin Mormon wrote: They also use cordless phones, which go dead with the power failure. ...pointless statement because there would be no power to the phone modem. all my home telco/ISP/WIFI equipment is on a UPS. How big is your battery bank? We had a problem this summer where about 10,000 were without power for over three days. Can you operate that long after the lights go out? |
#7
![]()
Posted to alt.home.repair
|
|||
|
|||
![]()
On Tuesday, September 15, 2015 at 8:27:43 AM UTC-5, taxed and spent wrote:
"bob_villa" wrote in message ... On Tuesday, September 15, 2015 at 7:45:32 AM UTC-5, Stormin Mormon wrote: They also use cordless phones, which go dead with the power failure. ...pointless statement because there would be no power to the phone modem. all my home telco/ISP/WIFI equipment is on a UPS. ....happy for you! ( ͡ʘ•*͜ʖ•®Í¡Ê˜) |
#8
![]()
Posted to alt.home.repair
|
|||
|
|||
![]()
On 09/15/2015 08:22 AM, taxed and spent wrote:
"bob_villa" wrote in message ... On Tuesday, September 15, 2015 at 7:45:32 AM UTC-5, Stormin Mormon wrote: They also use cordless phones, which go dead with the power failure. ...pointless statement because there would be no power to the phone modem. all my home telco/ISP/WIFI equipment is on a UPS. A tornado passed by here in May. Wired phone was out for several days. UPS didn't matter. No problems with water (city has a generator). BTW, cell phones still worked (I had Verizon and Sprint phones, so I know those worked). -- 101 days until the winter celebration (Friday December 25, 2015 12:00:00 AM for 1 day). Mark Lloyd http://notstupid.us/ "Is reading in the bathroom considered as multi-tasking?" |
#9
![]()
Posted to alt.home.repair
|
|||
|
|||
![]()
On 9/15/2015 7:23 AM, Stormin Mormon wrote:
Got this from a friend: ======================================= Chris, without power the only way that I understand that you could communicate is by foot, horse, bicycle, runner other than that you could shout, maybe you can give me other Idea's. Scott ======================================= What ideas do we have for Scott? - . Christopher A. Young learn more about Jesus . www.lds.org . . Flags, Smoke signals, tin cans and string, bike, carrier pigeons .... telawoman probably the fastest |
#10
![]()
Posted to alt.home.repair
|
|||
|
|||
![]()
On 9/15/2015 8:34 AM, Since You Axed wrote:
Flags, Smoke signals, tin cans and string, bike, carrier pigeons .... telawoman probably the fastest Reminds me of the old one about three ways to communicate at the speed of light. - .. Christopher A. Young learn more about Jesus .. www.lds.org .. .. |
#11
![]()
Posted to alt.home.repair
|
|||
|
|||
![]() "Stormin Mormon" wrote in message ... Got this from a friend: ======================================= Chris, without power the only way that I understand that you could communicate is by foot, horse, bicycle, runner other than that you could shout, maybe you can give me other Idea's. Scott ======================================= What ideas do we have for Scott? Why do you introduce the additional criteria "grid power". Scott only says power. It is impossible to communicate without power. Even "by foot, horse, runner, shouting" all take power. Scott needs to better define his question. |
#12
![]()
Posted to alt.home.repair
|
|||
|
|||
![]()
On 9/15/2015 8:37 AM, taxed and spent wrote:
Why do you introduce the additional criteria "grid power". Scott only says power. It is impossible to communicate without power. Even "by foot, horse, runner, shouting" all take power. Scott needs to better define his question. That's a big picture, attention to detail way to look at it. - .. Christopher A. Young learn more about Jesus .. www.lds.org .. .. |
#13
![]()
Posted to alt.home.repair
|
|||
|
|||
![]()
On Tuesday, September 15, 2015 at 8:37:22 AM UTC-4, taxed and spent wrote:
"Stormin Mormon" wrote in message ... Got this from a friend: ======================================= Chris, without power the only way that I understand that you could communicate is by foot, horse, bicycle, runner other than that you could shout, maybe you can give me other Idea's. Scott ======================================= What ideas do we have for Scott? Why do you introduce the additional criteria "grid power". Scott only says power. It is impossible to communicate without power. Even "by foot, horse, runner, shouting" all take power. Scott needs to better define his question. +1 We don't know if without power means from a physics sense, in which case even a cell phone or battery operated radio is out, or if it just means when the electric utility service is out. And then be able to communicate with whom, where are they located and for what purpose? |
#14
![]()
Posted to alt.home.repair
|
|||
|
|||
![]()
On Tuesday, September 15, 2015 at 7:23:57 AM UTC-5, Stormin Mormon wrote:
Got this from a friend: ======================================= Chris, without power the only way that I understand that you could communicate is by foot, horse, bicycle, runner other than that you could shout, maybe you can give me other Idea's. Scott ======================================= What ideas do we have for Scott? - Holy crap Stormy! You knew darn well your post would bring the squirrels out of the trees.... I'm gonna go play with my nuts now. o_O [8~{} Uncle Tree Monster |
#15
![]()
Posted to alt.home.repair
|
|||
|
|||
![]()
On 9/15/2015 8:23 AM, Stormin Mormon wrote:
Got this from a friend: ======================================= Chris, without power the only way that I understand that you could communicate is by foot, horse, bicycle, runner other than that you could shout, maybe you can give me other Idea's. Scott ======================================= hilltop signal fires, drums, semaphore flags on hilltops, light reflecting from mirrors on hilltops. tin cans and string. dry garden hose (for short distances), think of the tubes used to communicate between decks in old ships. pigeons |
#16
![]()
Posted to alt.home.repair
|
|||
|
|||
![]()
On 09/15/2015 08:23 AM, Stormin Mormon wrote:
Got this from a friend: ======================================= Chris, without power the only way that I understand that you could communicate is by foot, horse, bicycle, runner other than that you could shout, maybe you can give me other Idea's. Scott ======================================= What ideas do we have for Scott? You fire up the amateur radio transceiver in your car -- or the one at home for which you have well-maintained standby batteries. "When all else fails... There's Amateur Radio." Amateur Radio was used when the cell-phone towers on top of the World Trade Center were put out of action. Amateur Radio was used in the search for the debris from the space shuttle that was scattered over remote areas of Texas with no cell-phone service. Perce |
#17
![]()
Posted to alt.home.repair
|
|||
|
|||
![]()
"Percival P. Cassidy" wrote:
On 09/15/2015 08:23 AM, Stormin Mormon wrote: Got this from a friend: ======================================= Chris, without power the only way that I understand that you could communicate is by foot, horse, bicycle, runner other than that you could shout, maybe you can give me other Idea's. Scott ======================================= What ideas do we have for Scott? You fire up the amateur radio transceiver in your car -- or the one at home for which you have well-maintained standby batteries. "When all else fails... There's Amateur Radio." Amateur Radio was used when the cell-phone towers on top of the World Trade Center were put out of action. Amateur Radio was used in the search for the debris from the space shuttle that was scattered over remote areas of Texas with no cell-phone service. Perce CB radio too, batteries, solar charging. Amateur repeaters will not work on battery for long without solar backup. Greg |
#18
![]()
Posted to alt.home.repair
|
|||
|
|||
![]()
On Tue, 15 Sep 2015 22:12:36 -0500, gregz wrote:
"Percival P. Cassidy" wrote: On 09/15/2015 08:23 AM, Stormin Mormon wrote: Got this from a friend: ======================================= Chris, without power the only way that I understand that you could communicate is by foot, horse, bicycle, runner other than that you could shout, maybe you can give me other Idea's. Scott ======================================= What ideas do we have for Scott? You fire up the amateur radio transceiver in your car -- or the one at home for which you have well-maintained standby batteries. "When all else fails... There's Amateur Radio." Amateur Radio was used when the cell-phone towers on top of the World Trade Center were put out of action. Amateur Radio was used in the search for the debris from the space shuttle that was scattered over remote areas of Texas with no cell-phone service. Perce CB radio too, batteries, solar charging. Amateur repeaters will not work on battery for long without solar backup. Greg We can't even buy a candy bar at the local stores without grid power. Has anyone seen a backup generator at the local gas station? -- Using Opera's mail client: http://www.opera.com/mail/ |
#19
![]()
Posted to alt.home.repair
|
|||
|
|||
![]()
On 9/16/2015 8:36 AM, Dean Hoffman wrote:
On Tue, 15 Sep 2015 22:12:36 -0500, gregz wrote: CB radio too, batteries, solar charging. Amateur repeaters will not work on battery for long without solar backup. Greg We can't even buy a candy bar at the local stores without grid power. Has anyone seen a backup generator at the local gas station? Sadly, most stores are computer operated. Need the computer to resupply, based on computer recorded sales. Years ago, I heard of one family owned store doing shopping by flash light, pad, and cash only. During a power cut. Made sense, to me. Last power cut, the convenience store near me had two candles, and a very weak 2D Never Ready flash light in the place. I chatted a few minutes, and he didn't sell much during that time. - .. Christopher A. Young learn more about Jesus .. www.lds.org .. .. |
#20
![]()
Posted to alt.home.repair
|
|||
|
|||
![]()
On Wed, 16 Sep 2015 09:24:07 -0400, Stormin Mormon
wrote: Sadly, most stores are computer operated. Need the computer to resupply, based on computer recorded sales. Years ago, I heard of one family owned store doing shopping by flash light, pad, and cash only. During a power cut. Made sense, to me. We maintained a lot of "point of sale" and it was always funny to watch them try to run the store without the registers. Older workers seem to do fine but the "kids" (up to 30 sumpin) needed a calculator, just to make change. They were still slow and confused by the process. The fact that nothing was priced made it even harder. I have seen grocery stores where they had a manager just stand there and dicker with the customer, guessing how much a cart of groceries was worth. The customer usually had a better idea than the manager but they usually started low. |
#21
![]()
Posted to alt.home.repair
|
|||
|
|||
![]()
On 09/16/2015 08:24 AM, Stormin Mormon wrote:
[snip] Last power cut, the convenience store near me had two candles, and a very weak 2D Never Ready flash light in the place. I chatted a few minutes, and he didn't sell much during that time. After Hurricane Ike, I was with a neighbour who went to Walgreen's looking for a battery-operated radio. The only one they had took C cells, which they were out of (and I didn't have any either). I let him borrow one of my wind-up radios. -- 99 days until the winter celebration (Friday December 25, 2015 12:00:00 AM for 1 day). Mark Lloyd http://notstupid.us/ "Extraordinary claims require extraordinary evidence." [Carl Sagan] |
#22
![]()
Posted to alt.home.repair
|
|||
|
|||
![]()
On Wed, 16 Sep 2015 07:36:20 -0500, "Dean Hoffman"
wrote: We can't even buy a candy bar at the local stores without grid power. Has anyone seen a backup generator at the local gas station? It is law in Florida. If they are on an evacuation route, they need backup power. |
#23
![]()
Posted to alt.home.repair
|
|||
|
|||
![]() wrote in message ... On Wed, 16 Sep 2015 07:36:20 -0500, "Dean Hoffman" wrote: We can't even buy a candy bar at the local stores without grid power. Has anyone seen a backup generator at the local gas station? It is law in Florida. If they are on an evacuation route, they need backup power. Is it the law that they have to stay open and not evacuate themselves? |
#25
![]()
Posted to alt.home.repair
|
|||
|
|||
![]()
On 09/16/2015 06:36 AM, Dean Hoffman wrote:
We can't even buy a candy bar at the local stores without grid power. Has anyone seen a backup generator at the local gas station? I only overheard the conversation and don't know the details but during a power outage last month the guy tried to get gas. The pumps worked but the charge cards didn't. Of course, a true survivalist, the guy had about as much real money in his pocket as he had gas in his car when the lights went out. |
#26
![]()
Posted to alt.home.repair
|
|||
|
|||
![]()
Per rbowman:
Of course, a true survivalist, the guy had about as much real money in his pocket as he had gas in his car when the lights went out. They're probably all dead by now, but 20-30 years ago in the NYC area there were at least a few survivors of The Holocaust that had food and about $10,000 in the trunks of their cars at all times. -- Pete Cresswell |
#27
![]()
Posted to alt.home.repair
|
|||
|
|||
![]()
On 9/15/2015 11:12 PM, gregz wrote:
CB radio too, batteries, solar charging. Amateur repeaters will not work on battery for long without solar backup. Greg Which opens the question. Suppose the ham radio repeaters have batteries. How do those batteries get recharged? - .. Christopher A. Young learn more about Jesus .. www.lds.org .. .. |
#28
![]()
Posted to alt.home.repair
|
|||
|
|||
![]()
On 09/16/2015 05:59 PM, Stormin Mormon wrote:
CB radio too, batteries, solar charging. Amateur repeaters will not work on battery for long without solar backup. *Legal* CB radio equipment is by design a low-power short-range communication facility. Which opens the question. Suppose the ham radio repeaters have batteries. How do those batteries get recharged? They get charged from house current or from a generator. Of course the batteries last only a while, depending on their capacity. I have two 6V golf-cart batteries in series that are float-charged from house current. I also have a generator, and I usually have two 6-gallon cans of gas for it on hand. I don't have solar charging capabilities, but some amateur radio operators do. "Field Day" is a nationwide exercise held each June, in which amateur radio operators communicate from temporary installations in parks, schools, etc., so there should be a pool of experienced communicators available in emergencies. Perce |
#29
![]()
Posted to alt.home.repair
|
|||
|
|||
![]()
On Wed, 16 Sep 2015 20:00:25 -0400, "Percival P. Cassidy"
wrote: On 09/16/2015 05:59 PM, Stormin Mormon wrote: CB radio too, batteries, solar charging. Amateur repeaters will not work on battery for long without solar backup. *Legal* CB radio equipment is by design a low-power short-range communication facility. Which opens the question. Suppose the ham radio repeaters have batteries. How do those batteries get recharged? They get charged from house current or from a generator. Of course the batteries last only a while, depending on their capacity. I have two 6V golf-cart batteries in series that are float-charged from house current. I also have a generator, and I usually have two 6-gallon cans of gas for it on hand. I don't have solar charging capabilities, but some amateur radio operators do. "Field Day" is a nationwide exercise held each June, in which amateur radio operators communicate from temporary installations in parks, schools, etc., so there should be a pool of experienced communicators available in emergencies. Perce If you have a Rural King near you, it seems to be the best place to get cheap golf cart batteries. ($60 on sale plus all of the bullspit fees). That is $20 less than Costco/Sam etc They are nice deep cycle batteries for various backup projects. I have an old cart here I use for driving around the neighborhood and as a tractor for dragging stuff around the yard. It also gives me a good source of DC volts in an emergency. I am still looking for a deal on a 36v 120 inverter. |
#30
![]()
Posted to alt.home.repair
|
|||
|
|||
![]()
On Wed, 16 Sep 2015 17:59:25 -0400, Stormin Mormon
wrote: On 9/15/2015 11:12 PM, gregz wrote: CB radio too, batteries, solar charging. Amateur repeaters will not work on battery for long without solar backup. Greg Which opens the question. Suppose the ham radio repeaters have batteries. How do those batteries get recharged? - . Christopher A. Young learn more about Jesus . www.lds.org . . It really depends on the band you are on. The vhf stuff usually needs a repeater to get very far because it is largely line of sight (near the old TV frequencies) but the longer wave lengths can skip around the world, just using the power you sent it with. |
#31
![]()
Posted to alt.home.repair
|
|||
|
|||
![]()
On Tue, 15 Sep 2015 08:23:52 -0400, Stormin Mormon
wrote: Got this from a friend: ======================================= Chris, without power the only way that I understand that you could communicate is by foot, horse, bicycle, runner other than that you could shout, maybe you can give me other Idea's. Scott ======================================= What ideas do we have for Scott? - . Christopher A. Young learn more about Jesus . www.lds.org . . Bear in mind, we had telegraph systems in the US 50 years before there was a power grid. The POTS phone system seems to work fairly well when the grid is down too. It is only the very late 20th century systems that are so reliant on grid power. As another poster pointed out, radio systems can be completely separate from all traditional infrastructure. With solar charged batteries, they can go on indefinitely with no central infrastructure at all. Combining radio with digital transmission could increase the effective bandwidth far beyond the limitations of voice communication. The only reason why we consider grid power to be absolutely essential to communication is because it was cheap and reliable when our current systems were developed. There are certainly alternatives. |
#32
![]()
Posted to alt.home.repair
|
|||
|
|||
![]() |
#33
![]()
Posted to alt.home.repair
|
|||
|
|||
![]() "(PeteCresswell)" wrote in message ... Per : As another poster pointed out, radio systems can be completely separate from all traditional infrastructure. With solar charged batteries, they can go on indefinitely with no central infrastructure at all. Combining radio with digital transmission could increase the effective bandwidth far beyond the limitations of voice communication. The only reason why we consider grid power to be absolutely essential to communication is because it was cheap and reliable when our current systems were developed. There are certainly alternatives. I always thought that it would be useful to have a standard for power sources on cell phone towers, repeaters, and so-forth so that, in a disaster, a given tower/node can be powered using the omnipresent 12-volt automobile battery. -- Not enough power. The cell sites I have seen have a line voltage socket for a temporary generator, and a transfer switch. (as well as a bank of batteries always charged and at the ready). I have to wonder how many generators will be available in an emergency to power such facilities not equipped with their own dedicated generator. |
#34
![]()
Posted to alt.home.repair
|
|||
|
|||
![]()
On 9/15/2015 11:24 AM, taxed and spent wrote:
"(PeteCresswell)" wrote in message I always thought that it would be useful to have a standard for power sources on cell phone towers, repeaters, and so-forth so that, in a disaster, a given tower/node can be powered using the omnipresent 12-volt automobile battery. -- Not enough power. The cell sites I have seen have a line voltage socket for a temporary generator, and a transfer switch. (as well as a bank of batteries always charged and at the ready). I have to wonder how many generators will be available in an emergency to power such facilities not equipped with their own dedicated generator. Can't remember where I read, might been here. Anyhow, a phone company decided to save expenses by using mobile generators, and shuttle them from cell site to site. One of the local workers reminded them that during ice storms, it's near to impossible to drive any where, much less up cell phone hills to get to the towers. - .. Christopher A. Young learn more about Jesus .. www.lds.org .. .. |
#35
![]()
Posted to alt.home.repair
|
|||
|
|||
![]() "Stormin Mormon" wrote in message ... On 9/15/2015 11:24 AM, taxed and spent wrote: "(PeteCresswell)" wrote in message I always thought that it would be useful to have a standard for power sources on cell phone towers, repeaters, and so-forth so that, in a disaster, a given tower/node can be powered using the omnipresent 12-volt automobile battery. -- Not enough power. The cell sites I have seen have a line voltage socket for a temporary generator, and a transfer switch. (as well as a bank of batteries always charged and at the ready). I have to wonder how many generators will be available in an emergency to power such facilities not equipped with their own dedicated generator. Can't remember where I read, might been here. Anyhow, a phone company decided to save expenses by using mobile generators, and shuttle them from cell site to site. One of the local workers reminded them that during ice storms, it's near to impossible to drive any where, much less up cell phone hills to get to the towers. Most cell towers are down in the flatlands, with the cell phones. But, a good point. |
#36
![]()
Posted to alt.home.repair
|
|||
|
|||
![]() Can't remember where I read, might been here. Anyhow, a phone company decided to save expenses by using mobile generators, and shuttle them from cell site to site. One of the local workers reminded them that during ice storms, it's near to impossible to drive any where, much less up cell phone hills to get to the towers. A local ham radio club has a few repeaters co sited at friendly cellphone tower sites. Those with stationary diesel generators usually only have enough fuel to last 3 days. Steve |
#37
![]()
Posted to alt.home.repair
|
|||
|
|||
![]()
writes:
On Tue, 15 Sep 2015 08:23:52 -0400, Stormin Mormon wrote: Got this from a friend: ======================================= Chris, without power the only way that I understand that you could communicate is by foot, horse, bicycle, runner other than that you could shout, maybe you can give me other Idea's. Scott ======================================= What ideas do we have for Scott? First idea would be to study history. https://en.wikipedia.org/wiki/Beacon...communications https://en.wikipedia.org/wiki/Semaphore_line https://en.wikipedia.org/wiki/Smoke_signal https://en.wikipedia.org/wiki/Hydraulic_telegraph |
#38
![]()
Posted to alt.home.repair
|
|||
|
|||
![]()
On Tue, 15 Sep 2015 08:23:52 -0400, Stormin Mormon
wrote: Got this from a friend: ======================================= Chris, without power the only way that I understand that you could communicate is by foot, horse, bicycle, runner other than that you could shout, maybe you can give me other Idea's. Scott ======================================= What ideas do we have for Scott? Aboriginal message sticks Aboriginal sign languages Pencil & Paper Rumor Mill Pony Express Long distance runners Psychic Mediums Ouija Board Voodoo |
#39
![]()
Posted to alt.home.repair
|
|||
|
|||
![]()
Stormin Mormon wrote:
Got this from a friend: ======================================= Chris, without power the only way that I understand that you could communicate is by foot, horse, bicycle, runner other than that you could shout, maybe you can give me other Idea's. Scott ======================================= What ideas do we have for Scott? Amateur Radio powered by generator and solar power. I have HF/VHF/UHF. We also have multiple solar powered VHF repeaters here. -- Jim Rusling More or Less Retired Mustang, OK My local Weather http://www.wunderground.com/weathers...p?ID=KOKMUSTA4 |
#40
![]()
Posted to alt.home.repair
|
|||
|
|||
![]()
On Tuesday, September 15, 2015 at 8:23:57 AM UTC-4, Stormin Mormon wrote:
Got this from a friend: ======================================= Chris, without power the only way that I understand that you could communicate is by foot, horse, bicycle, runner other than that you could shout, maybe you can give me other Idea's. Scott ======================================= What ideas do we have for Scott? - . Christopher A. Young learn more about Jesus . www.lds.org . . Does anyone use CB radio anymore? I guess I could plug one of those into my generator and talk until the gas ran out. Maybe I should add a CB radio to my emergency supplies; we're right near an Interstate highway so we might be able to connect to a truck passing by. Paul |
Reply |
|
Thread Tools | Search this Thread |
Display Modes | |
|
|
![]() |
||||
Thread | Forum | |||
OT-Power grid changes | Metalworking | |||
OT -- off grid power systems | Metalworking | |||
Off grid power generation, AC vs DC | Metalworking | |||
QUESTION: How to connect a power supply to my home power grid? | Electronics | |||
Off-grid power (long) | UK diy |