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What is meant by a cell has a voltage of 1.5volt?
No. The potential DIFFERENCE of a battery (or, more accurately, a dry cell) is 1.5 V.
A battery has emf of 6 v and an internal resistance of 4 ohm it is connected to a 2.6 ohm resistor a switch when switch is open the potential difference between the terminals of a battery is?
6 volts
A bulb is connected to a battery having a potential difference of 6 V A voltmeter is connected across the bulb What is the reading on the voltmeter when the bulb burns out?
Assuming you're referring to a simple incandescent bulb . . .When the bulb burns out, the filament is open, and it is electrically no longer there.The voltmeter is then across the battery, which is open circuited, i.e. without a load.The meter measures the open-circuit voltage of the battery, nominally 6 V.
A torch is operated by a 3v battery when the switch is closed the bulb draws 0.075 amps from the battery what is the resistance of the bulb?
V=IR R=V/I V=3V I=0.075A R=3/0.075 = 40 ohms
What is the unit of potential difference?
The unit for electric potential difference is the volt (V).
Is 4800mAh is equivalent to 56 Wh?
Only if the battery is rated at 11.66V. mAh / 1000 => Ah (4800 mAh = 4.8 Ah) Ah * V => Wh (4.8 Ah * 11.66 V = 55.97 Wh)
Do you need 3 x12v 12 ah batteries to make a 36v 12 ah battery or do you use 3x 12v 4ah batteries?
The first choice was the best: 3 x 12 v 12 Ah will give a 36 v 12 Ah battery. In series the same current goes through all the batteries so the Ah capacity does not change.
What size battery does a 2004 Subaru Outback take?
75d23l (12 v - 52 ah).....
What is the specification of the battery on a 2003 Acura TL-S?
12 v 65 ah/20 hr
What is the difference between a 2.4 v and a 3.6 v cordless phone battery?
The 2.4 v battery doesn't have as many volts so the phone has less battery time, so you need to charge it more often, than the 3.6 v battery. Hope I helped you!
How many watts are in 200 Ah 12 vdc batteries?
To calculate the total watt-hours of a battery bank, multiply the ampere-hours (Ah) by the voltage (V) of the batteries. So, for a 200 Ah 12V battery, the total watt-hour capacity would be 200 Ah * 12 V = 2400 watt-hours.
What does 'v' on the battery stands for?
The 'V' on a battery typically stands for voltage, which is a measure of the electrical potential difference between the positive and negative terminals of the battery. It indicates the strength of the battery's electrical force or power output.
How many ampere in a 12V battery?
The amperage of a 12V battery depends on its capacity, which is measured in ampere-hours (Ah). To calculate the amperage, you would divide the capacity (Ah) by the voltage (V). For example, a 12V battery with a capacity of 100Ah would have an amperage of 8.33A (100Ah / 12V).
What is the potential difference that is generated by a battery with a 1.5 V cell in series with a 2.0 V cell?
3.5v You add the voltages when placed in series.
What does v on a battery stand for?
"V" on a battery typically stands for voltage, which is a measure of the electrical potential difference between the positive and negative terminals of the battery. It indicates the amount of electrical potential energy available to move electrons through a circuit.
How many amps is 24V 200AH?
To determine the amperage for a 24V 200AH battery, you use the formula: Amperage = Capacity (AH) / Voltage (V) So for a 24V 200AH battery: Amperage = 200AH / 24V = 8.33 amps
Can you use a plug adaptor with battery charger?
If you're using the same input voltage, as the battery charger was designed for, then a simple socket adapter will make absolutely no difference to it's function. On the other hand, using a different input voltage to that which the battery charger was designed for, will make a considerable difference to the output voltage and current. Hence a 120 V automotive battery charger, if plugged into a 220 V socket will deliver nearly 24 V to a battery instead of 12 V, although the current supplied will be half it's normal value.
