0
Yes,
If they hooked-up in series, not parallel.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
Can a 15 ah battery can be used to supply 12v to a plc pannel instead of 14 ah battery?
Yes as long as they are both 12 volt batteries.
How do you jump start a 24volt machine with 12 volt battery?
You don't because of the voltage differences between sources to jump start you must have the same voltage at destination and source the source may be higher than the destination but destination cannot be higher than the source. You could how ever put two 12 volt batteries in series and then use that set to jump your 24 volt system.There are two possible waysIN ANY CASE DO NOT USE ONE 12 VOLT SOURCE TO BOOST BOTH BATTERIES IN THE 24 VOLT SYSTEM AT THE SAME TIME SPARKS WILL FLY AND DAMAGE WILL HAPPEN.The first is to boost one of the batteries for a 10 to 15 minute period then boost the second for the same. if the machine does not start boost the first battery for 15 to 20 min then boost the second for the same period. etc etcThe second way is to have 2 separate 12 volt sources.You can use two vehicles. Each vehicle boosts one 12 volt battery. Connect the positive of vehicle 1 to the positive of battery 1 in the 24 volt system. Connect the negative of battery 1 in the 24 volt system to the frame of vehicle 1. Then connect the positive of battery 2 in the 24 volt system to to the positive of the vehicle 2. The last connection is from the negative of battery 2 in the 24 volt system to the frame of the vehicle 2.do not let the vehicles touch!!Or if you have access to 120 volts use a small battery charger connected to one 12 volt battery and a vehicle to the other 12 volt battery .IN ANY CASE DO NOT USE ONE 12 VOLT SOURCE TO BOOST BOTH BATTERIES IN THE 24 VOLT SYSTEM AT THE SAME TIME.
Is it possible to use a 12 volt air compressor to cook a potato?
Yes, there are some websites such as this: http://www.12volt-travel.com/12-volt-15-quart-slow-cooker-p-5926.html how to heat a potato with a 12 volt air compressor.
Is 15 amp of 125 ac volt is equal to 15 amp 12 dc volt?
No. At 125 volts, the same 15 amp current results in 10 times as much power. Ohm's Law states that amps x volts = power.
What size 12 volt battery would you need to run a 1000 watt inverter for 15 minutes?
When using the Inverter the CCU can be adapted to the users needs. A regular 12 volt battery would work on any small devices.
Can you use a 12 volt adapter on a 15 volt device?
No you shouldn't use a 14 volt 5 amp adapter on a 12 volt 5 amp device unless you know for sure that the 12 volt device has an internal voltage regulator that will lower the voltage to the correct voltage range the device was designed to use. As long as you always take care to check the output voltage with a voltmeter first, to be sure that the voltage from the adapter is regulated, meaning that it does not rise when a lower current in amps is drawn from it, you may be able to use an adapter that gives the right voltage at a higher amp output rating than the device actually takes. (For example, it may be possible to use a 12 volt 7 amp adapter for a 12 volt 5 amp device.)
What do you need to take from 12 to make -3?
15
Are rechargeable batteries worth the cost?
Rechargeable batteries are worth the cost. Let's do the math. A pack of 12 Duracell AA batteries cost around $10-$12. Meanwhile a 4 pack of Duracell AA rechargeable's and a charger is around $15 dollars. A rechargeable battery can usually be recharged 30-50 times. This means for three dollars more you basically get 120-200 batteries. Basic math shows that 120 batteries for $15 (rechargeable) than to pay $120 (non-rechargeable).
What wire size is needed for 15 volt circuit?
The wire size depends on how much current it will conduct.
Which 12 volt bulb will draw the most current when connected to a 12 volt battery?
The bulb with the lowest resistance. Current = Volts / Resistance
Can you convert an old 15 amp 125 volt electrical outlet to a household electrical outlet?
A 15 amp 125 volt outlet is a household outlet.
What is the voltage range in a 12 volt auto alternator?
The voltage should be in the range of 13.2 to 14 or so volts. It should not go over 15 volts.
