A 200 resistor, a coil with 30 of reactance, and a capacitor of unknown reactance are in series across an ac source. The circuit is at resonance. Circuit impedance-A-is 230 B-is 170 C-is 200 D-cannot be determined-C-is 200

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A 200  resistor, a coil with 30  of reactance, and a capacitor of unknown reactance are in series across an ac source. The circuit is at resonance. Circuit impedance-A-is 230 B-is 170 C-is 200 D-cannot be determined-C-is 200

APTITUDE CRACK · Accepted Answer

C is 200  At resonance, XL = XC. So, since XL is given to be 30ohs, XC should be 30ohms as well. This is what I think and I see something different can anyone clarify me, please.

RLC Circuits and Resonance - Engineering

A 200 resistor, a coil with 30 of reactance, and a capacitor of unknown reactance are in series across an ac source. The circuit is at resonance. Circuit impedance

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RLC Circuits and Resonance - Engineering

A 200 resistor, a coil with 30 of reactance, and a capacitor of unknown reactance are in series across an ac source. The circuit is at resonance. Circuit impedance

Solution

For help Students Orientation Mcqs Questions

For help Students Orientation
Mcqs Questions