Electric Circuits In which of the following oscillations are not present? Both 2 and 3 Under damping Over damping Critical damping Both 2 and 3 Under damping Over damping Critical damping ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 3 – φ delta connected symmetrical load consumes P Watts of power from a balanced supply. If the same load is connected in star to the same supply then what is the power consumption? P/3. √3P. P. 3P. P/3. √3P. P. 3P. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For ideal tank circuit what is the value of dynamic impedance? 0 ∞ Both None of these 0 ∞ Both None of these ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Reactive power drawn by a pure resistor is minimum 0 None of these maximum minimum 0 None of these maximum ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following materials has highest electrical conductivity ? Copper. Steel. Aluminium. Silver. Copper. Steel. Aluminium. Silver. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For same voltage, the ratio resistance of 100 W lamp to resistance of 25 W lamp is 1. 16. 4. 1/4. 1. 16. 4. 1/4. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS