Impedance
Voltage and current will be in phase for a purely resistive load. As a load becomes more inductive or capacitive, the phase angle between voltage and current will increase.
Power factor does not apply to a resistive circuit. Just the current will follow the voltage (in phase)
ratio between true power and apparent power is called the power factor for a circuit Power factor =true power/apparent power also we conclude PF=power dissipated / actual power in pure resistive circuit if total resistance is made zero power factor will be zero
When an alternating voltage is applied to a purely resistive circuit, the resulting current is in phase with the voltage.
The phase angle between voltage and current in a purely resistive circuit is zero. Voltage and current are in phase with each other.
both have to confront with resistance.
Voltage and current will be in phase for a purely resistive load. As a load becomes more inductive or capacitive, the phase angle between voltage and current will increase.
Power factor does not apply to a resistive circuit. Just the current will follow the voltage (in phase)
The power factor of a purely resistive circuit is 1.0.
It is a resistive type of circuit.
An electric current through a resistive circuit can be increased by decreasing the resistive load or increasing the voltage of the circuit.
ratio between true power and apparent power is called the power factor for a circuit Power factor =true power/apparent power also we conclude PF=power dissipated / actual power in pure resistive circuit if total resistance is made zero power factor will be zero
A purely resistive load is one in which there is no capacitive or inductive reactance. Whe driven by an AC voltage source, such a load will have no shift in phase angle between voltage and current.
dck
When an alternating voltage is applied to a purely resistive circuit, the resulting current is in phase with the voltage.
this is the amount of voltage a circuit can hold.
The PF will increase