How can I find out how many amps my appliances are using?
Question:In the past, I had problems with a too-large window AC blowing the 15 amp breaker. That AC was rated at 11 amps, plus I had my TV, computer, small fish tank a lamp, etc. running on the same circuit (I know that's dumb, but I rent and the LL won't run a dedicated circuit). I put in a smaller AC rated at 5 amps, but I've been shutting off either the TV or computer instead of running them all at the same time.
The amp rating for my TV isn't marked on the sticker on back, neither for the computer. How do I figure this out so I don't keep blowing the breaker and know if I can safely run these three things?
Answers:
You really need an electrician buddy for this one. People get hurt messing around with Freddy Kilowatt. Your TV and computer together unless you have some massive server should not draw more than 3 to 5 amps. You can obtain an "amprobe" at your local hardware store and actually see what the draw is for each individual item as well with the supervision of a qualified professional, check the draw for the entire circuit at the breaker/fuse box. Most appliances have a surge rating as well as a run rating. The surge rating applies to start up when everything comes on together and can be as much as 50% higher than actual rated amps on a device. Tired or worn breakers can trip prematurely and often are the problem in older structures. Most modern codes dont even allow for 15 amp circuits anymore, it's 20 or better nowdays and often the 15 amp circuit wiring is substantial enough to support an upgrade to the 20 amp breaker. Tired breakers can also cause overheating and electrical fires. This is the main reason you want a qualified professional to review the situation and make suggestions.
You need to buy or borrow an amp meter. They have them at Home Depot that are reasonable. They are multi-meters that can measure Voltage, amps, etc. Good luck!
You can get a wrap around ammeter at home depot if you want to find out exactly.
ac was rated for 11 amps,but what else is plugged into the same circuit??11 also sounds low for a window ac unit,its recommended that major appliances are on their own circuit,dishwasher,fridge etc on seperate circuits.
u can also get your amps from watts. 20$ wattmeter at geeks.com and other places..
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