Electric Circuits If one cycle of AC waveform occurs every millisecond, the frequency will be 1000 Hz. 50 Hz. 10 kHz. 100 Hz. 1000 Hz. 50 Hz. 10 kHz. 100 Hz. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A series circuit consists of R = 20 Ω, L = 20 mH, and AC supply 60 V with f = 100 Hz. The phase angle of current in respect of supply voltage will be 40.4o. 28.8o. 32.1o. 20.2o. 40.4o. 28.8o. 32.1o. 20.2o. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the circuit shown in figure if I1 = 1.5 A, then I2 will be 2 A. 1.5 A. 1 A. 0.5 A. 2 A. 1.5 A. 1 A. 0.5 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A rectangular magnet of magnetic moment M is cut into two pieces of same length. The magnetic moment of each piece will be M / L. 2 M. M / 2. M. M / L. 2 M. M / 2. M. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In series RLC circuit what is the power factor just bellow the resonance frequency? Leading Unity Zero Lagging Leading Unity Zero Lagging ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The phase angle difference between current and voltage is 90o, the power will be VI. minimum. maximum. zero. VI. minimum. maximum. zero. ANSWER DOWNLOAD EXAMIANS APP
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