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Can you use 2 amp charger to charge a 3 amp device?
If the device can be recharged it must have a rechargeable battery. Charging it at 2 amps instead of 3 amps would mean it takes 50% longer to charge.
What size breaker should you use for a unit that draws 58 running amps?
70 amp
Can work wire for 100 amps use for 60 amps circuit?
If you have 100 amp wire, you can use it for a 60 amp circuit, or for any circuit of 100 amps or less. But if you have a 60 amp circuit, 60 amp wire is thinner and cheaper than 100 amp wire.
What amp breaker for 220volt air conditioner?
Look at the current rating on the AC unit. If under 16 Amps use a 20 A breaker and 12 AWG wire.
Can you use a 25 amp double pole breaker for a 240 heavy duty whirlpool dryer.?
The recommended breaker for dryers is 30 amps. If you want to do the calculation to see if a 25 amp breaker will work use the following formula. W = A x V, A = W/V. Find the wattage of the unit and divide it by 240 volts to get the amperage. If the amperage is under 25 amps then the breaker will work. If the amperage is over 25 amps then a 30 amp breaker on #10 wire will be needed.
What amps should you use to charge a Chevy hhr 2008?
From 5 to 15 amp charger.
Can you use 2 amp charger to charge a 3 amp device?
If the device can be recharged it must have a rechargeable battery. Charging it at 2 amps instead of 3 amps would mean it takes 50% longer to charge.
What size breaker should you use for a unit that draws 58 running amps?
70 amp
Can you use a 12 amp charger to charge 6 amp battery?
You can charge a 12 volt battery with a 6 AMP charger. The amount of amps put out by the charger is actually the rate which the power flows out from the charger, not the amount of volts it will charge. Volts and Amps are two different things. You can't charge up a 12 volt battery all the way, using a 6 volt charger. You can charge a 12 volt battery with a 12 volt charger rated at '6 amps'. It will charge the battery faster than a 2 amp charger will, but it will take longer than using a 12 amp charger. You probably don't want to use anything higher than a 12-16 amp charger for charging a 12 volt battery. Some chargers are equipped with a 60amp boost charge that is used for starting the vehicle, without having much of a charge in the battery. You DO NOT want to attempt charging a battery with it set to a 60amp boost charge. That is for starting vehicles only and could damage your battery. Keep in mind that the lower the amps are, that you use to charge the battery (1-2amps), will result in the charge lasting longer without recharging it, than if it was charged up at a higher setting (12-16amps).
Can work wire for 100 amps use for 60 amps circuit?
If you have 100 amp wire, you can use it for a 60 amp circuit, or for any circuit of 100 amps or less. But if you have a 60 amp circuit, 60 amp wire is thinner and cheaper than 100 amp wire.
Can i use a home charger that has 3to 12V300mA output to charge my car battery at home?
No. The charger for a car battery has an output measured in amps. You have an output measured in milliamps. There are 1000 milliamps to 1 amp. Way too small.
What size breaker should you use for a unit that draws 75 amps?
Depending upon what type of "unit", you would want at least an 85-amp breaker, and the next standard size would be 90 amps. You might use an 80, depending upon the duty cycle of the unit, but the 90 will be required for constant use.
Can you charge an ATV battery with a car charger?
No because an ATV battery only can take 2 amps and a car charger pushes out 6 to ten But you can use a float charger there perfectly safe. it depends on your charger. most chargers have several amp settings to choose from. mine has settings for 2, 10, 25, 40, and 200 amps for jump starting. as long as you make sure the volts, 6 or 12, are right it will charge it.
When charging an MP3 player it calls for 5V 2.5 amps can you use a 6V 4 amp charger?
Usually yes, but it will void the warranty, and is kind of dangerous, although I have successfully powered a 12 Volt memorex radio with a 22 volt Roomba fast charger.
What amp breaker for 220volt air conditioner?
Look at the current rating on the AC unit. If under 16 Amps use a 20 A breaker and 12 AWG wire.
How long can i charge lawn mower battery on 35 amp charge?
Not at all. A 35 amp charger is far too large to charge a lawn mower battery. Use a 10 amp automatic charger.
Can you use a 12 volt 2 amp charger to charge a 12 volt 7.2 amp battery?
Yes, you can.
