Electric Circuits If two point charges are denoted by + Q and - Q and distance between this charges is d, then the dipole moment P equal to Q × d. Q2 / d. Q / d2. Q2 × d. Q × d. Q2 / d. Q / d2. Q2 × d. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a capacitor the electric charge is stored in metal plates. none of above. both of (A) and (B). dielectric. metal plates. none of above. both of (A) and (B). dielectric. 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. 400 250 900 130 400 250 900 130 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The rms value of sine wave is 100 A. Its peak value is 282.8 A. 150 A. 70.7 A. 141.4 A. 282.8 A. 150 A. 70.7 A. 141.4 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits R1 = 36 Ω and R2 = 75 Ω, each having tolerance of ±5% are connected in series. The value of resultant resistance is 111 ± 7.23 Ω. 111 ± 2.77 Ω. 111 ± 0 Ω. 111 ± 5.55 Ω. 111 ± 7.23 Ω. 111 ± 2.77 Ω. 111 ± 0 Ω. 111 ± 5.55 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Total power consumed in the circuit below is 10 W. Find X. 3 A. 1 A. None of these. 2 A. 3 A. 1 A. None of these. 2 A. ANSWER DOWNLOAD EXAMIANS APP
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