The reactive voltages, VL and VC, cancel at resonance.-A-TrueB-False-A-True

Question

APTITUDE CRACK · Accepted Answer

A True We know that, Z = R+j (Xl Xc) but at resonance the imaginary part is cancelled i.e. Xl = Xc. Hence Vl = I*Xl and Vc = I*Xc. Therefore at resonance Vl = Vc.

RLC Circuits and Resonance - Engineering

The reactive voltages, V_L and V_C, cancel at resonance.

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RLC Circuits and Resonance - Engineering

The reactive voltages, VL and VC, cancel at resonance.

Solution

For help Students Orientation Mcqs Questions

The reactive voltages, V_L and V_C, cancel at resonance.

For help Students Orientation
Mcqs Questions