List of top Electrical Circuits Questions on Electrical Circuits asked in GATE BM

For the RLC circuit shown below, the root mean square current \( I_{{rms}} \) at the resonance frequency is _______amperes. (rounded off to the nearest integer)

\[ V_{{rms}} = 240 \, {V}, \quad R = 60 \, \Omega, \quad L = 10 \, {mH}, \quad C = 8 \, \mu {F} \]

What is the output voltage \( V_{{out}} \) for the circuit shown below? 

 

For the RLC circuit shown below, the root mean square current \( I_{{rms}} \) at the resonance frequency is _______amperes. (rounded off to the nearest integer)

\[ V_{{rms}} = 240 \, {V}, \quad R = 60 \, \Omega, \quad L = 10 \, {mH}, \quad C = 8 \, \mu {F} \]

What is the output voltage \( V_{{out}} \) for the circuit shown below? 

In the circuit shown below, \( V_{{in}} = 10 \cos(1000t) \) volts. The magnitude of the input impedance of the circuit is _______k\(\Omega\). (rounded off to one decimal place)

In the circuit shown below, assuming an ideal op-amp, for an input voltage \( V_{in} = 1 \, V \), the output voltage \( V_{out} = ? \, \) (in vol)