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power

  1. С

    power supply anodizing

    всем привет I am looking for information on the power supply for the process of colored (decorative) anodizing of aluminum products. I'm writing a diploma, maybe someone will help)))
  2. P

    Schnider power tag metering

    Has anyone used the Schnider power tags? i have a cunstomer that wants to meter all there A/C units so need to fit metering to a few mcb's/rcbo's in severl diffrent boards in diffrent locations then link back to the existing Trend BMS. they look ideal as they are all schnider/merlin gerin boards...
  3. C

    Can i tap in to power at the fuse box wire on my car?

    Hi, I'm adding American muscle's halo fog lights to my 2006 v6 mustang and am looking for a good place to connect the positive side to power the lights. Can I tap it in to the positive post that powers the fuse box? I'll include a photo of the spot I'm talking about if I can find how to post...
  4. C

    2006 mustang tapping in to power additional lights

    Hi, I'm adding American muscle's halo fog lights to my 2006 v6 mustang and am looking for a good place to connect the positive side to power the lights. Can I tap it in to the positive post that powers the fuse box? I'll include a photo of the spot I'm talking about if I can find how to post...
  5. drumboog

    USA Extension cords and power strips.

    Hi, I'm a hobbyist without formal training. I'm looking to power audio/video equipment over several hundred feet of extension cords. I have 2 speakers that draw around 1 amp each, and some video equipment that draws 3-4 amps. I'd like to run the equipment in the following configuration: A...
  6. N

    Using Wireless Power Transfer to power High Power Appliances

    I am just curious, can Wireless Power Transfer (WPT) be used to power high-powered appliances such as washing machines, dryers, etc.? If not, I would appreciate it if you could explain why is that.
  7. H

    Converting from mains power to battery power

    Hi everyone, I have a basic knowledge of electric but would like advice before I attempt, I have a electrical item that is powered by Voltage input: ~100-240V/50-60Hz - Output: DC 24V, 2-3A, I would like to make it portable by just using battery power, preferably rechargeable any help would be...
  8. S

    HJT’s low-light performance and bifacial power generation efficiency

    Hello everyone, can someone please introduce to me the low-light performance and double-sided power generation efficiency data of Maysun Solar's HJT photovoltaic modules? Does it perform much better than ordinary components?
  9. L

    UK Wired doorbell power source

    Hello, I would liked to install a Byron wired doorbell with built in chime and 8v transformer. I'm struggling to get power source. I have a light close to the front door. Would it be ok to use this the light cable as a power source? I would have to put some kind of switch and have it...
  10. R

    Partial power outage in apartment

    Hi everyone, I'm a newbie to the forum, and I'm hoping my question won't be too stupid. I'm in NYC (Manhattan), and have an apartment where a new tenant moved in 2 weeks ago, but didn't complete the transfer of the ConEd account. They cut the electricity to the apartment yesterday, when the...
  11. L

    Earth leakage tripping

    Why my polarity tester is showing earth is leaking after replacing earth leakage which was tripping and there is no power in the sockets. Please help
  12. R

    RV plug using existing power run, will this work?

    we just replaced our hot water tank with hot water on demand (natural gas) and still have the old power run for the tank which is 30a 240v. I would like to use that power run to put a plug in for my RV ( 30a 120v). currently the run has a ground and 2 hot wires so I wanted to know that if I...
  13. littlespark

    Ups or power pack. Duration?

    Customer has asked if I can source an ups or battery power pack to run their boiler if they have a powercut. The powercut could last 3-5 days if previous ones are anything to go by! Most advertise that they’re just suitable for 10 minutes- enough time to save documents and shut down the pcs...
  14. N

    Dog chewed through power cable, need help rewiring.

    My wife has a electric heated airer, our dog chewed through the cable and I thought it would be no different from rewiring a plug. It's not. I have a blue and white wire coming from the airer I to a switch, then 2 blue a white and a brown going to the plug. Ideally I'd like to do away with the...
  15. S

    Cathodic Protection Station with Switching Power Supply

    Cathodic Protection Station with Switching Power Supply for Buried Metal Structures Benefits of the Switchmode Cathodic Protection Rectifier: Can be installed in any existing CP (Cathodic Protection) cabinet. Optional integrated remote monitoring (data transmission). Increased output...
  16. M

    How to use a Lipo battery to power a carcam

    Hello I am hoping someone can point me in the right direction. I have 4 x new Lipo rechargeable batteries 2900mAh 11.1v (32Wh) 35C constant and 65c discharge bursts (?? pass!). I would like to use them to power a car cam (not being used for a car) which has a micro power connection (like a USB...
  17. MikeM3

    Solar Power Expert Needed

    I am a retired Electrician and started looking at Solar Power, (Black Magic to me), after much reading of "How To", I decided to build myself a system, bat as I don't have a roof, I live in a ground flat, I decided to build a portable unit, I get the sun in the living room in the morning and in...
  18. finsends

    Insulation of electrical power pole

    Hello, I have a fairly big property and to get power to the house, there are several metal poles with the cables running along them. I had multiple issues with lightning strikes and suspect that the lightning hits one of the poles and reaches the house through that route. Additionally, the...
  19. C

    UK Guys I’m struggling to find one item which use electric power but it’s not considered an appliance.

    Guys I’m struggling to find one item which use electric power but it’s not considered an appliance. Is there anyone who can give me a such example?
  20. G

    power from kiosk to house

    Hi I have a customer who has a kiosk with 100 amp cut out fuse supplied from UK power, he needs to bring the power 178 meters to his house, He has asked the question if he puts in more kiosks with 100amp switch fuse in then out can he use 25mm SWA as long as there is no volt drop between 1st...
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