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4 volts is a many watts?
4 volts and how many amps? Watts = amps x volts. It depends on the amount of current (in Amps) flowing at 4 Volts... See Ohms Law: Watts = Volts x Amps If you have 2 Amps flowing at 4 Volts you are dissipating/consuming 8 Watts. If you have 10 Amps flowing at 4 Volts you are dissipating/consuming 40 Watts.
If voltage is 12 volts and ohms is 0.5 how many amps in circuit?
Ohm's law: Volts = Amps * Ohms, or Amps = Volts / Ohms 12 volts / 0.5 ohms = 24 amps
How do you reduce 12 volts to 3.7 volts?
If the voltage is AC a transformer can be used.
How many volts in a c?
A "C" battery has a 1.5 Volts same with AAA, AA, and D batteries.
How do you come up with 277 volts?
The star point or wye voltage of a 480 volt three phase four wire system is 277 volts. The 480 voltage is divided by the sq root of 3 (for 3 phases). The sq root of 3 is 1.73. 480 volts/1.73 = 277 volts. The same formula is used on all three phase four wire systems. 208 volts /1.73 = 120 volts, 416 volts /1.73 = 240 volts, 600 volts / 1.73 = 347 volts.
How many volts does a mechanical flashlight produce?
It honestly depends on the type of flash light.
Will ther be any loss in terms of power if you ran a 550 volts motor with 380 volts?
There will be a significant reduction in the mechanical power output available from the motor.
Is volts measured by electromotive force?
volts abbr (V)
How many kilovolts is in 1200 volts?
There are 1.2 kilovolts in 1200 volts. This is because 1 kilovolt is equal to 1000 volts, so 1200 volts is equivalent to 1.2 kilovolts.
How do you convert horsepower to volts on semis?
You're trying to convert mechanical force to voltage, and that doesn't work the way you think it does. The voltage doesn't change on account of the truck's horsepower - that's the alternator and voltage regulator which supplies electrical current.
What percentage is 150 volts 0f 120 volts?
150 volts is 125% of 120 volts.
Convert the following 5 kilo volts to volts?
5000 volts
How many volts in a apple?
45 volts
Is a marine battery 12 volts or 6 volts?
12 volts
What is the potential difference of 12 and 120 volts?
The potential difference of 120 volts and 12 volts is 108 volts.
Do you check a battery's charge using volts or amps?
Volts. 12.6 volts = Full Charge 12.4 volts = 75% Charge 12.2 volts = 50% Charge 12.2 volts = 25% Charge
What are typical voltages for half charged batteries?
12.6 volts = 100% Charge 12.4 volts = 75% 12.2 volts = 50% 12.0 volts = 00%
