Electric Circuits In a capacitor the electric charge is stored in both of (A) and (B). metal plates. dielectric. none of above. both of (A) and (B). metal plates. dielectric. none of above. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When power factor angle is varying, the shape of the current locus is Semicircle Triangle Circle Straight line Semicircle Triangle Circle Straight line ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If the three colour bands of a resistor are grey, violet and gold, what is the value of the resistor? 7.7 ohms. 8.7 ohms. 6.7 ohms. 9.7 ohms. 7.7 ohms. 8.7 ohms. 6.7 ohms. 9.7 ohms. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An electrical motor has rating of 10 MVA at 0.8 lag, represented as series RL circuit at a 50 MVA base. Find the impedance value? (2 + j4) pu (4 + j3) pu (3 + j4) pu (4 + j2 ) pu (2 + j4) pu (4 + j3) pu (3 + j4) pu (4 + j2 ) pu ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The electron is lighter than a proton by a factor of about 184. 18400. 18.4. 1840. 184. 18400. 18.4. 1840. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A conductor of length l meters moves at right angles to a uniform magnetic field of flux density B = 1.5 T. if the velocity of revolution of the conductor is 50 ms-1 then induced e.m.f. in the conductor is 75 V. 0 V. 100 V. 125 V. 75 V. 0 V. 100 V. 125 V. ANSWER DOWNLOAD EXAMIANS APP
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