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How many volts does an AA battery produce?
A good AA battery has about 1.5 volts across it.
What is a 3 volt battery?
A 3 volt battery is a battery that produces 3 volts. Many watch batteries produce 3 volts.
How many cells does a lead acid battery need to produce 24 volts?
2
How many watts does a 48 volt battery produce?
Remember that watts are voltage x current(amps) The number of watts you can get from a 48V battery will depend on how many amps the battery can deliver and how much the load can draw.
How many volts does each cell produce if a 12v battery has 6 cells?
2 volts
How many volts dose each cell produce if a 12v battery has 6v?
Half of what they should - assuming they're all equally bad.
How many amps does 12.7 volts produce?
There is not enough information given to answer the question. It would depend on the battery or other source that you get the 12.7 volts from.
What does a battery use to produce electricity?
a battery has potential ( voltage). without a circuit atatched to it nothing happens. But when used in an electic ciruit, like with a light bulb, current will flow(amps). current flow is what causes your light bulb to light. A battery has the pressure (voltage) so to speak to cause current flow. Generally, current flows from negative to positive ina complete circuit.
What are the uses of electric cell or battery?
we use cell for many electrical apliances such as to start a toy car ,in torch to produce light,in telivision remot etc.
How long should a 7.2v 1800mah radio control car battery take to charge if the charger outputs 16.5v?
It depends on how many mah your charger can produce
How many volts does a voltage regulator for a big twin harley engine produce?
I will assume you are serious. It doesn't produce volts. It simply limits them. It should allow up to 14.3 or so and shut off when the battery is fully charged.
What would the current be if an extra battery was added to a circuit?
If you add more batteries in series, the voltage would increase. This would drastically change the circuit. Normally this should also produce more current.The effect of adding more batteries in parallel is insignificant for many circuits. Adding more batteries in parallel is like lowering a battery's internal resistance - which, for many circuits, can be neglected.Example: The battery's internal resistance can be neglected; the battery gives a voltage of 12 volt, you connect it to a resistance of 2 ohm. According to Ohm's law, that will give you a current of 6 ampere. Note that the battery capacity does not enter the calculation! Adding a second battery (of the same kind) will produce the same voltage, thus, the same current.If you add more batteries in series, the voltage would increase. This would drastically change the circuit. Normally this should also produce more current.The effect of adding more batteries in parallel is insignificant for many circuits. Adding more batteries in parallel is like lowering a battery's internal resistance - which, for many circuits, can be neglected.Example: The battery's internal resistance can be neglected; the battery gives a voltage of 12 volt, you connect it to a resistance of 2 ohm. According to Ohm's law, that will give you a current of 6 ampere. Note that the battery capacity does not enter the calculation! Adding a second battery (of the same kind) will produce the same voltage, thus, the same current.If you add more batteries in series, the voltage would increase. This would drastically change the circuit. Normally this should also produce more current.The effect of adding more batteries in parallel is insignificant for many circuits. Adding more batteries in parallel is like lowering a battery's internal resistance - which, for many circuits, can be neglected.Example: The battery's internal resistance can be neglected; the battery gives a voltage of 12 volt, you connect it to a resistance of 2 ohm. According to Ohm's law, that will give you a current of 6 ampere. Note that the battery capacity does not enter the calculation! Adding a second battery (of the same kind) will produce the same voltage, thus, the same current.If you add more batteries in series, the voltage would increase. This would drastically change the circuit. Normally this should also produce more current.The effect of adding more batteries in parallel is insignificant for many circuits. Adding more batteries in parallel is like lowering a battery's internal resistance - which, for many circuits, can be neglected.Example: The battery's internal resistance can be neglected; the battery gives a voltage of 12 volt, you connect it to a resistance of 2 ohm. According to Ohm's law, that will give you a current of 6 ampere. Note that the battery capacity does not enter the calculation! Adding a second battery (of the same kind) will produce the same voltage, thus, the same current.
