Electric Circuits The switch S is the circuit shown in figure is ideal. If the switch is repeatedly closed for 1 ms and opened for 1 ms, the average value of i(t) is 1 mA. 0.25 mA. 0.5 mA. 0.35 mA. 1 mA. 0.25 mA. 0.5 mA. 0.35 mA. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Resistance of which material does not change with change in temperature? Brass. Tungsten. Metal alloys constantan and manganin. Platinum. Brass. Tungsten. Metal alloys constantan and manganin. Platinum. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is time period T? Time taken by an alternating quantity to complete the (+)ve half. Time taken by an alternating quantity to complete the (-)ve half. Time taken by an alternating quantity to reach the peak value. Time taken by an alternating quantity to complete one full cycle. Time taken by an alternating quantity to complete the (+)ve half. Time taken by an alternating quantity to complete the (-)ve half. Time taken by an alternating quantity to reach the peak value. Time taken by an alternating quantity to complete one full cycle. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Nodal analysis can be applied for both planar and non planar networks. non planar networks. planar networks. neither planar and non planar networks. both planar and non planar networks. non planar networks. planar networks. neither planar and non planar networks. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In foster 1 form 1st element is capacitor. inductor. none. both. capacitor. inductor. none. both. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Under resonance condition the phase angle between voltage phase and current phase is 45° 90° 0° - 90° 45° 90° 0° - 90° ANSWER DOWNLOAD EXAMIANS APP