Correct option is C
In a series RLC circuit, resonance occurs when the inductive reactance equals the capacitive reactance :
• The circuit impedance becomes purely resistive (Z=R)
• Current is maximum
What is the resonance condition in a series RLC circuit when analyzed in the frequency domain?
In a series RLC circuit, resonance occurs when the inductive reactance equals the capacitive reactance :
• The circuit impedance becomes purely resistive (Z=R)
• Current is maximum
Power loss and voltage drop respectively, in the 2Ω resistor is

What is the unit of magnetizing force?
Which among the options is voltage source equivalent of the practical current source shown below?

A copper wire is stretched so that its length is increased by 0.2%. What is the percentage change in the resistance?
Which of the following colour has wavelength between green and orange?
A star connected resistive network with 20Ω in each phase is supplied with a three-phase ac source of 400 V. What is the total power consumed in the circuit?
What is the magnetic field strength required to produce a flux density of 1mWb/m² in air?
Two inductive coils which are close to each other have a mutual inductance of 0.6 H. Current through one coil is increased from 1 A to 6 A in 0.03 s. The voltage induced in the other coil is:
Voltage and current in a single- phase ac circuit are given by (50+j20) V and (20+j50) A respectively. What is the active power consumed in the circuit?
Power loss and voltage drop respectively, in the 2Ω resistor is

Power loss and voltage drop respectively, in the 2Ω resistor is

What is the unit of magnetizing force?
Which among the options is voltage source equivalent of the practical current source shown below?

A copper wire is stretched so that its length is increased by 0.2%. What is the percentage change in the resistance?
Which of the following colour has wavelength between green and orange?
A star connected resistive network with 20Ω in each phase is supplied with a three-phase ac source of 400 V. What is the total power consumed in the circuit?
What is the magnetic field strength required to produce a flux density of 1mWb/m² in air?
Two inductive coils which are close to each other have a mutual inductance of 0.6 H. Current through one coil is increased from 1 A to 6 A in 0.03 s. The voltage induced in the other coil is:
Voltage and current in a single- phase ac circuit are given by (50+j20) V and (20+j50) A respectively. What is the active power consumed in the circuit?
Power loss and voltage drop respectively, in the 2Ω resistor is
