.2A
20v
Any voltage that is fed into or "applied" to an electrical circuit is referred to as an "applied voltage".
For a series circuit, the applied voltage equals the sum of the voltage drops
When an alternating voltage is applied to a purely resistive circuit, the resulting current is in phase with the voltage.
The applied voltage is 53+28 = 81V.
Voltage is equal to the Current multiplied by the Resistance.Without changing the resistance, increasing the applied voltage in a circuit will increase current flow. There is a simple, direct relationship between voltage and current. Double the voltage, twice the current will flow. Triple the voltage, and the current will triple. As voltage (E) equals current (I) times resistance (R), when resistance is fixed, what happens to voltage will happen to current.
Correct Answer= "the current will increase"
POWER, P=V*Iif, P=10w,I=5AP=>10W = V * 510=5VV=2volts
POWER, P=V*Iif, P=10w,I=5AP=>10W = V * 510=5VV=2volts
Any voltage that is fed into or "applied" to an electrical circuit is referred to as an "applied voltage".
For a series circuit, the applied voltage equals the sum of the voltage drops
this is the amount of voltage a circuit can hold.
When an alternating voltage is applied to a purely resistive circuit, the resulting current is in phase with the voltage.
EMF (voltage) is the force that keeps current flowing in a circuit.
The applied voltage is 53+28 = 81V.
By Kirchhoff's Voltage Law, the sum of the voltage drops around the series circuit will equal the voltage applied to the circuit.
Voltage is equal to the Current multiplied by the Resistance.Without changing the resistance, increasing the applied voltage in a circuit will increase current flow. There is a simple, direct relationship between voltage and current. Double the voltage, twice the current will flow. Triple the voltage, and the current will triple. As voltage (E) equals current (I) times resistance (R), when resistance is fixed, what happens to voltage will happen to current.
The voltage is greater than the applied voltage, why?