Electric Circuits Which material has extremely large resistance? Semiconductor Conductor None of these Insulator Semiconductor Conductor None of these Insulator ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor passes AC but blocks DC. passes both AC and DC. blocks both AC and DC. passes DC but blocks AC. passes AC but blocks DC. passes both AC and DC. blocks both AC and DC. passes DC but blocks AC. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Total instantaneous power supplied by a 3 - φ AC supply to a balanced RL load is zero. pulsating with zero average. pulsating with non zero average. constant. zero. pulsating with zero average. pulsating with non zero average. constant. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A motor having a power factor of 0.8 absorbs in active power of 1200 W the reactive power drawn from the supply is _________ VA. 250 900 400 130 250 900 400 130 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Discrete values represent which type of signal Digital Analog Decimal Discretal Digital Analog Decimal Discretal 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 voltage drop across L is 39.1 V. 45.5 V. 50.5 V. 31.9 V. 39.1 V. 45.5 V. 50.5 V. 31.9 V. ANSWER DOWNLOAD EXAMIANS APP
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