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120v

  1. General Electrical Discussion
    Two questions. The first: The dryer I'm looking at draws 43a at 240v. There are two hot wires and a ground. Does the dryer draw 43a @ 120v or does it draw 21.5a @ 120v from each hot wire? Second question: All I want to know is the conditions under which a main circuit breaker trips. Assuming...
  2. General Electrical Discussion
    Hi, I didn't know where else to ask so here goes. I'm a pro videographer and would like a portable 120v supply to power a 250-500w modeling light. This is for field work and I'd like it to have 20-30 minutes of juice (at least) between charges. I can put it in a backpack or if small enough a...
  3. Residential Electrical Forum
    Hi, I am a newbie to this forum so please pardon my newbie inexperience here. :eek: I would really appreciate your input on this one. A client bought this outdoor chandelier for his patio...
  4. Residential Electrical Forum
    I'm not necessarily an electrician, but I work with installing network equipment on a large scale. Normally I install devices in "telephone" company Central office facilities (the quotes are because the phone companies barely do phones anymore; most of the stuff is data equipment for...
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