Electric Circuits The delta equation of given star connected impedance ZQR is equal to (10 + j30) Ω. 40 Ω. (5 + j10 / 3) Ω. (20 + j10) Ω. (10 + j30) Ω. 40 Ω. (5 + j10 / 3) Ω. (20 + j10) Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 60 Hz frequency voltage would cause a bulb to turn on and off 70 times per second. 60 times per second. 80 times per second. 120 times per second. 70 times per second. 60 times per second. 80 times per second. 120 times per second. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In ideal system coefficient of coupling(k) is 1 Both 2 and 3 ∞ 0 1 Both 2 and 3 ∞ 0 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following are the passive elements? Both Bulb None of these. Resistor Both Bulb None of these. Resistor ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The maximum value of a current wave is 2A. If the form factor of a current wave is 1.5 and the peak factor is 2.7, find the rms value in Amperes. 0.741 A. 0.494 A. 1.414 A. 1.57 A. 0.741 A. 0.494 A. 1.414 A. 1.57 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An electric field can deflect x-rays. neutrons. gamma-rays. alpha particles. x-rays. neutrons. gamma-rays. alpha particles. ANSWER DOWNLOAD EXAMIANS APP
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