Electric Circuits The delta equation of given star connected impedance ZQR is equal to (20 + j10) Ω. (5 + j10 / 3) Ω. (10 + j30) Ω. 40 Ω. (20 + j10) Ω. (5 + j10 / 3) Ω. (10 + j30) Ω. 40 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The phase angle difference between current and voltage is 90o, the power will be maximum. VI. zero. minimum. maximum. VI. zero. minimum. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Inductor does not allow the sudden change of voltage None of these current power voltage None of these current power ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For the network shown below when I = 0, V = 20 V and when R = 0, I = 10 A. If now R = 3 Ω what is the value of the current I? 6 A. 4 A. 10 A. 5 A. 6 A. 4 A. 10 A. 5 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The unit of electric field intensity is N / Ampere. N / C. F / m. F/ m2. N / Ampere. N / C. F / m. F/ m2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a capacitor the electric charge is stored in both of (A) and (B). metal plates. none of above. dielectric. both of (A) and (B). metal plates. none of above. dielectric. ANSWER DOWNLOAD EXAMIANS APP
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