Electric Circuits In RLC series circuit if the Q factor is 1, then the damping of the system is Under damping Undamping Critical damping Over damping Under damping Undamping Critical damping Over damping ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In delta connected circuit when one resistor is open, then power will be increased by factor of 3. remain unchanged. reduced by the factor of 3. 0. increased by factor of 3. remain unchanged. reduced by the factor of 3. 0. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Four bulbs of 40 W each are connected in series with a battery across them, which of the following statement is true? The power dissipation in each bulb is not same. None of these The voltage across each bulb is not same. The current through each bulb is same. The power dissipation in each bulb is not same. None of these The voltage across each bulb is not same. The current through each bulb is same. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following quantities remain the same in all parts of a parallel circuit power. voltage. current. resistance. power. voltage. current. resistance. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits At which of the following frequency voltage across capacitor has maximum value for series circuit ? Equal to resonance frequency Less than resonance frequency Zero frequency Greater than resonance frequency Equal to resonance frequency Less than resonance frequency Zero frequency Greater than resonance frequency ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Active filter consists of op-amp and capacitor. capacitor. inductor. op-amp. op-amp and capacitor. capacitor. inductor. op-amp. ANSWER DOWNLOAD EXAMIANS APP
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