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How much current does an iPad 2 draw to charge the battery?
This will be marked on the label on the iPad and its original charger.
Can you charge a 500mA battery with a 1300mA charger?
Yes, you can charge a 500mA battery with a 1300mA charger. The battery will only draw the amount of current it needs for charging, so it will not be harmed by the higher current output of the charger. However, make sure the charger voltage matches the battery's voltage requirement.
How many watts does a 48 volt battery produce?
To calculate the wattage produced by a 48-volt battery, you need to know the current (in amperes) it can supply. Once you have the current value, you can use the formula P = V x I, where P is power in watts, V is voltage in volts (48V in this case), and I is current in amperes. So, without knowing the current, we cannot determine the wattage produced by a 48-volt battery.
What does 8Ahmean on a 12 volt battery?
Amp hours is a battery rating. It means that this battery can sustain 1 amp for 8 hours up to 8 amps for 1 hour. Depending on what the current draw is on the load will determine the length of time the battery will last.
What battery would I use to run a 12V DC fan motor that has an input current of 6 amps?
That's a large amount of current for a battery to use. You may want to purchase a 12V marine battery or 12V deep-cycle car battery. Or you can use a car battery charger with a 6amp minimum output. The amperage rating for your motor is a minimum requirement. For your power source, use the highest amperage rating you can find. Whether you use a 10 amp battery or a 10 million amp battery, it [the motor] will only draw 6 amps. The voltage is a different story. Use only 12 volts DC.
If a 12 volt 18 amp hour battery is installed in a circuit with a continuous 1 amp current draw on the battery what would happen?
would discharge in 18 hours
What would cause a fuse to blow by the battery of a Dodge Neon?
Either a short to ground, or too much current draw in that circuit.Either a short to ground, or too much current draw in that circuit.
Does your car battery have 12 volts 6 amps?
12 V - probably, although ther are exceptions. 6 Amps - ?? 6 Ams would be a measure of a current draw, and a battery is a current source. A car battery might have a capacity of 60 amp hours or thereabouts.
Why would the battery keep draining?
Check earth connection. Sometimes if wires aren't connected right, running the car will discharge the battery instead of charging it... ----------------------------------------- Check for a current draw by disconnecting the negative cable at the battery and hook a test light between the cable and the battery. Remove fuses until the light goes out. While doing so remember to depress the door jam switch as it will show a current draw.
Can your battery drain from glove box being open with no bulb?
No. Without a bulb there is no current draw.
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
How much current does an iPad 2 draw to charge the battery?
This will be marked on the label on the iPad and its original charger.
What is the current if a 9v battery is put through a 5v regulator?
It depends on the load. If there is no load, it will only draw the regulator's quiescent current, specified on the datasheet.
What would be the cause of high current starter draw?
decribe two causes of higher than normal starter current draw
The headlights of a typical truck are powered by a 12 V battery What current do they draw if the resistance is 4.8 ohms?
7.2 A
Can you short out a battery by touching it?
It depends on the voltage of the battery. Usually the internal resistance in the human body is way too high to draw any significant current from a traditional battery. As an example, touching a 5V battery packs positive and negative poles with a finger on each hand would usually draw less than even one microampere, and wouldn't even cause a minor tingle. It should be noted, however, that under the right circumstances a, high current, 12V battery can potentially be lethal. If you, for example, have an open wound on both hands and touch the poles of said 12V battery, it could easily cause severe burns or even death. This is because the resistance in blood is way less than that of human skin, and one would draw a much more significant current through this path of blood.
How do you draw 18V current from 24V d.c battery?
You are confusing terms. Current is measured in amps or some fraction thereof. If you have a 24 volt battery (All batteries are DC) you need to connect a load to the battery and then measure the current that flows in the circuit. The current is measured in amps, milliamps or perhaps microamps for a very high resistance load.
