How much current? Volts/Amps = Ohms. In your case Volts = 1.5
with a resistor
you can't
The power to propel a ship is dependent on a number of things besides resistance. You must consider the size of the ship, its weight, and its passenger's weight before you can determine the power required to move it.
Voltage across a resistance = (resistance) x (current through the resistance) =4 x 1.4 = 5.6If the ' 1.4 ' is Amperes of current, then the required voltage is 5.6 volts.
Ohm's Law: voltage is current times resistance, so 8 amps times 2 ohms is 16 volts.
1 volt is.
Assuming a perfect machine (doesn't have any internal resistance), an EMF of 45*35 = 1575 volts is required. Actual EMF required by the machine will include the voltage drop internal to the machine, so 1575V constitutes a minimum necessary value.
Use a 2.25 ohm 25watt ballast resistor;renault used them to drop the voltage for the Engine control computers.
how much heat is required to convert 0,3kg of ice at 0c to water at the same tempture
lf = 3.35 x 105 J kg-1 This much amount of heat required to convert 1 kg of ice to liquid Mani.Ra
The power to propel a ship is dependent on a number of things besides resistance. You must consider the size of the ship, its weight, and its passenger's weight before you can determine the power required to move it.
Voltage across a resistance = (resistance) x (current through the resistance) =4 x 1.4 = 5.6If the ' 1.4 ' is Amperes of current, then the required voltage is 5.6 volts.
1 and a half times
What are the dimensions of the wheels? (required to convert rpm to a speed). What gradient is the wheelchair being pushed on? Uphill/downhill, what angle?
The voltage is 3 x 36 or 108 volts.
Ohm's Law: voltage is current times resistance, so 8 amps times 2 ohms is 16 volts.
question makes no sense.....
7.9
1 volt is.