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When an alternating voltage is applied to a purely resistive circuit?
When an alternating voltage is applied to a purely resistive circuit, the current flowing through the circuit is in phase with the voltage. This means that both the voltage and current reach their maximum and minimum values simultaneously. The relationship between voltage and current can be described by Ohm's Law, where the current is directly proportional to the voltage and inversely proportional to the resistance. As a result, the power consumed in the circuit is constant and can be calculated using the formula ( P = V \times I ).
In a purely resistive AC circuit what have the voltage and current got in common?
both have to confront with resistance.
In RC circuits the voltage leads the current?
Inductive. Used to remember this by "Eli" the "ice" man. "(e) Voltage (l) (Inductive circuit) (i) current", the ,"(i) Current (c) (capacitive circuit) (e) voltage, man.
If the voltage in a resistive is double the power will be?
In a resistive load circuit, the power = multiplication of voltage and Current. By increasing the voltage power will not be increased. Power is defined by the load as per its design. If the voltage is higher the load current will reduce. However running a load at double the rated voltage is not good for the device. Insulation may fail.
Voltage current relation in passive circuit?
in passive circuit it depends on the type of load 1. if the load is purely resistive the voltage and current will be in phase 2.if the load is purely inductive the current lags the voltage by 90 dgree 3.if the load is purely capacitive the currents leads the voltage by 90 degree
What is the phase angle between voltage and current in a purely resistive circuit?
The phase angle between voltage and current in a purely resistive circuit is zero. Voltage and current are in phase with each other.
When an alternating voltage is applied to purely resistive circuit what happens?
When an alternating voltage is applied to a purely resistive circuit, the resulting current is in phase with the voltage.
How can you make an electric current stronger?
An electric current through a resistive circuit can be increased by decreasing the resistive load or increasing the voltage of the circuit.
When an alternating voltage is applied to a purely resistive circuit?
When an alternating voltage is applied to a purely resistive circuit, the current flowing through the circuit is in phase with the voltage. This means that both the voltage and current reach their maximum and minimum values simultaneously. The relationship between voltage and current can be described by Ohm's Law, where the current is directly proportional to the voltage and inversely proportional to the resistance. As a result, the power consumed in the circuit is constant and can be calculated using the formula ( P = V \times I ).
Compare the phase relationship between the voltage and current in a purely resistive circuit and an RL circuit?
In a pure resistive circuit the voltage and current are in phase. In an inductive circuit they are fro zero to 180 degrees out of phase. If they are in phase the Power Factor is 1 and 180 degrees the PF is zero. The exact amount of the phase difference depends on the specific circuit.
In a purely resistive ac circuit the current and voltage?
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.
Why voltage and current are in phase in a resistive circuit?
Because current and voltage are in proportion to each other, by Ohm's law.
What is the relationship among voltage circuit and resistance in a circuit?
Voltage = (current) x (resistance) Current = (voltage)/(resistance) Resistance = (voltage)/(current)
In a purely resistive AC circuit what have the voltage and current got in common?
both have to confront with resistance.
What is the applied voltage to a resistive capacitive circuit?
this is the amount of voltage a circuit can hold.
What does the current vs voltage graph reveal about the relationship between current and voltage in the given circuit?
The current vs voltage graph shows that there is a linear relationship between current and voltage in the given circuit. This means that as voltage increases, the current also increases proportionally.
What is the relationship among voltage current and resistance in a circuit?
Voltage = (current) x (resistance) Current = (voltage)/(resistance) Resistance = (voltage)/(current)
