Electric Circuits In series RLC circuit which of the following represents the Q factor ? XC/R XL/R All of these VR/V XC/R XL/R All of these VR/V ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The unit of electric field intensity is F / m. N / Ampere. F/ m2. N / C. F / m. N / Ampere. F/ m2. N / C. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Rms value is defined based on which of the following? Heating effect Charge transfer Current Voltage Heating effect Charge transfer Current Voltage ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The hot resistance of a tungsten lamp is about 10 times the cold resistance. Accordingly, cold resistance of a 100 W, 200 V lamp will be 4 Ω. 400 Ω. 800 Ω. 40 Ω. 4 Ω. 400 Ω. 800 Ω. 40 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A balanced delta connected load has an impedance of 9∠30o Ω per phase. What is the impedance per phase of its equivalent star? 30∠30o Ω. None of these 3∠30o Ω. 27∠30o Ω 30∠30o Ω. None of these 3∠30o Ω. 27∠30o Ω ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The rms value of sine wave is 100 A. Its peak value is 70.7 A. 282.8 A. 150 A. 141.4 A. 70.7 A. 282.8 A. 150 A. 141.4 A. ANSWER DOWNLOAD EXAMIANS APP
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