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What else can I help you with?
Which device runs on 400 volts?
A motor will operate on 400 volts.
Do you need to change battery if pokewalker runs out of battery?
Yes you do but the over-the-counter watch batteries are what you are supposed to use
What 12 volt battery is best to replace 6 volt battery bank and retain ample reserve capacity?
If your load runs on 6 volts, you cannot replace it with a 12 volt battery. You will be exceeding the voltage rating of your load and will start a fire.If you want more amps (capacity) then you can wire more 6 volt batteries in parallel with the first.
How many watts does 115 volts equal im trying to find out how many amps does a 115 volt is equal to?
Watts is found by multiplying the volts by the amps. Normally a supply is provided at a fixed voltage, and the amount of current that is drawn depends on how many watts the equpiment requires.
What voltage is used by a microwave?
In North America the common voltage for microwave ovens is 120 volts. However, what you may really want to know is how many watts does it draw? (One doesn't "draw volts" - the voltage is fixed by the source of electricity: 110 - 120 volts from the wall recepticle in your house; 1 1/2 volts for a AA battery, etc.) However, appliances do "draw" wattage - that depends upon the appliance and how efficiently it operates. (watts = volts x amps (current). Most microwave ovens are about 50% efficient, so an 800 watt (output) microwave oven draws about 1600 watts of electricity.
How can a 110 amp battery and 24v alternator give power to a home?
It can't. You home runs on 120 volts AC not DC power from a battery.
Can you run electric CD player off of car battery?
You can if the CD player operates off 12 Volts DC. But, if it is a home CD player that runs off of 110 Volts AC then no, it will not work off a car battery. These are two different types of voltage.
What is reserve battery for laptops?
This is a small percentage, say, 5% or less that the computer keeps unmonitored so that the battery never runs completely flat as this may damage your battery.
12 volts to run the fuel pump and all i can get is 11 volts from the relay that runs the fuel pump on 2005 dodge durango 5.7 hemi.?
Have you made sure your battery is at 12 volts and not 11 volts? Secondly, 11 volts is more than enough to make the pump run (and start the truck). Low voltage is normally the sign of a bad relay (or wire connector).
Which device runs on 400 volts?
A motor will operate on 400 volts.
94 Jeep GC blower runs then quits. Conected directly to battery blower runs fine. When it quits there is 12V on red to battery ground directly but no volts to black. Black to ground open. Why?
Problem solved: Bought a used heater control, installed it in minutes, and all is well.
The voltage gauge on my ford truck runs high?
This can be a sign that the voltage regulator is not working properly. First what is high. A normal battery is between 11 volts and 13.8 volts. When the system is charging a reading of 14 to 14.5 volts is not uncommon. With the vehicle off and the switch turned to on you should see the normal battery voltage. Vehicle gauges have been know to be off due to many different things. Over charging a battery can cause it to explode. I would look over the above information and if it is showing that it might be over charging (above 14.5 volts) get it checked and fixed really soon.
Would a car battery drain if only one cable is connected?
No, not from something pulling power from the battery. A battery that runs down with one cable disconnected has a dead cell and must be replaced.
How does alternator recharge the battery if pos only flows to neg how does it fill the pos side of the battery?
Alternators usually have an output of 14.0 Volts. All batteries in cars today are 12.0 Volts. This means that the extra 2.0 Volts runs all of your vehicles electronics as well as spark etc. What is left flows back to the battery where the lead and acid or Gel (cells are re-charged.) Also a car can run with no battery if it is started with one then has it removed while running. If the car fails to run with no battery then the alternator is no longer good or strong enough to run vital systems. This is a very basic explanation and terminology cannot be completely trusted. Just a reference.
How can a new battery still go flat with new alternator installed?
If you install a new battery & new alternator and the battery runs down overnight then you have something pulling power from the battery. Look for any light on the vehicle that is on or a relay that is stuck.
Erik often runs his laptop computer on battery power He knows that the longer he runs on battery power the less power the battery will have?
The amount of power in the battery is a function of the time Erik runs the computer on the battery.
Your 98 durango turns over but does not start you have no spark the fuel pump runs constantly the auto shut off relay for the fuel pump ticks rapidlyand scan tool shows 5 volts as does the volt gauge?
Going off what you've said I would guess that you need a new battery. 5 volts is very low and not enough to provide a strong spark. You need to test your battery properly. Turn the car off completely and test the voltage of the battery between the positive and negative terminals. You should have about 12 volts. Then, keeping the tester in position, turn the ignition to start for 5-10 seconds. The battery voltage shouldn't drop below 10 volts. Anything below 8 and it is completely shagged.
