Electric Circuits Under resonance condition the phase angle between voltage phase and current phase is 90° - 90° 0° 45° 90° - 90° 0° 45° ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the circuit given below the value of resistance Req is 25 Ω. 11.86 Ω. 11.18 Ω. 10 Ω. 25 Ω. 11.86 Ω. 11.18 Ω. 10 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Galvanizing is the coating of brass. lead. zinc. chromium. brass. lead. zinc. chromium. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Voltage magnification will occur in which of the following case? Series resonance Parallel resonance None of these Both Series resonance Parallel resonance None of these Both ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Three identical resistor are connected in star across a 3 phase 550 V supply dissipating a total power of 300 W the line current is ____________ A. 3.149 2.56 0.5 1 3.149 2.56 0.5 1 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the figure given, the value of R is 12 Ω. 18 Ω. 10 Ω. 24 Ω. 12 Ω. 18 Ω. 10 Ω. 24 Ω. ANSWER DOWNLOAD EXAMIANS APP
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