Electric Circuits Time constant of RC series circuit is 2RC RC L/R 2L/R 2RC RC L/R 2L/R ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A network contains linear resistors and ideal voltage sources. If values of all the resistors are doubled, then voltage across each resistor is doubled. increase by two times. remain same. halved. doubled. increase by two times. remain same. halved. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Silver coating is provided for all of above. bearing surfaces. decorative purpose. protective purpose. all of above. bearing surfaces. decorative purpose. protective purpose. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor passes a current of 12.6 mA when supplied with 20 V ac with a frequency of 1000 Hz. The capacitance will be 0.01 μF. 1 μF. 0.001 μF. 0.1 μF. 0.01 μF. 1 μF. 0.001 μF. 0.1 μF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Unit step function is first derivative of gate function. ramp function. parabolic function. impulse function. gate function. ramp function. parabolic function. impulse function. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For ideal tank circuit what is the value of dynamic impedance? ∞ Both None of these 0 ∞ Both None of these 0 ANSWER DOWNLOAD EXAMIANS APP
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