Electric Circuits The capacitive reactance of a capacitor of (1 / 2μF) F at 103 Hz is 10 6 μF. 10- 6 μF. 10 3 μF. 10- 3 μF. 10 6 μF. 10- 6 μF. 10 3 μF. 10- 3 μF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two resistances R1 and R2 are connected in series across the voltage source where R1 > R2. The largest drop will be across either R1 or R2. R2. none of them. R1. either R1 or R2. R2. none of them. R1. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Coating generally recommended for hard surfacing is None of these lead plating. copper plating. chromium plating. None of these lead plating. copper plating. chromium plating. 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. 400 900 130 250 400 900 130 250 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which part of magnetic path requires largest mmf? Core. Coil. Air gap. Inductance. Core. Coil. Air gap. Inductance. 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 current in R is 5.08 A. 10.16 A. 1.27 A. 2.54 A. 5.08 A. 10.16 A. 1.27 A. 2.54 A. ANSWER DOWNLOAD EXAMIANS APP
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