Rc Circuit Phasor Diagram. In this video phasor diagram representation of voltage and current for series rc rl and rlc circuit has been explained and the examples based on this phaso. To draw the phasor diagram of rc series circuit the current i rms value is taken as reference vector.
Voltage drop v r is in phase with current vector whereas the voltage drop in capacitive reactance v c lags behind the current vector by 90 o since current leads the voltage by 90 o in the pure capacitive circuit. The reference vector is labeled e and represents the voltage in the circuit which is common to all elements. Then therefore the instantaneous power is given by p vi.
This guide covers series rc circuit analysis its phasor diagram power impedance triangle and several solved examples.
In this video phasor diagram representation of voltage and current for series rc rl and rlc circuit has been explained and the examples based on this phaso. From the phasor diagram shown above it is clear that the current in the circuit leads the applied voltage by an angle ϕ and this angle is called the phase angle. Therefore when resistance and capacitance are combined the overall difference in angle between circuit voltage and current is an angular difference between 0 and 90 degrees. To draw the phasor diagram of rc series circuit the current i rms value is taken as reference vector.
