Electrical current is measured in amperes.
V = I*R, so take 100 volts and divide it by the value of the resistance to get the current. Current is measured in amperes.
Use Ohm's law. V = I * R where V is voltage in volts, I is current in amperes, and R is resistance in ohms.
Ohm's Law: Voltage is resistance time current So, 28 ohms and 3.8 amperes means 106.4 volts.
If current is 3 amperes and resistance is 1.5 ohms, then voltage is 4.5 volts. (Ohm's law: voltage equals amperes times resistance) Power is volts times amperes, or 13.5 watts. A watt is a joule per second, so suppling 13.5 watts for 4.5 seconds produces 60.75 joules.
Electrical current is measured in amperes.
6 amperes
V = I*R, so take 100 volts and divide it by the value of the resistance to get the current. Current is measured in amperes.
Ohm's Law: Resistance in ohms is voltage in volts divided by current in amperes.
Ohm's Law: Resistance in ohms is voltage in volts divided by current in amperes.
Use Ohm's law. V = I * R where V is voltage in volts, I is current in amperes, and R is resistance in ohms.
EMF (Volts) Resistance (Ohms), and most of the time, Current (Amperes, or more likely, mili Amperes)
Amperes does not convert into volts they are two different values. Become familiar with the following formula and look at the relationships between the values. Volts = Amps x Resistance, Amps = Volts / Resistance and Resistance = Volts / Amps.
10
Ohm's Law: Voltage is resistance time current So, 28 ohms and 3.8 amperes means 106.4 volts.
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Volts.