Electric Circuits For the circuit shown in the given figure the current I is given by 2 A. 1 A. 3 A. 4 A. 2 A. 1 A. 3 A. 4 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Atoms with fewer than 4 valence electrons are conductor. none of these. insulator. semi-conductor. conductor. none of these. insulator. semi-conductor. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The frequency of EMF generated by a generator depends upon its speed. both speed and number of poles. number of poles. nature of supply. speed. both speed and number of poles. number of poles. nature of supply. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the SI unit of electric current ? None of these Ohm. Ampere. Faraday. None of these Ohm. Ampere. Faraday. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The form factor of sinusoidal alternating current is 1.15. 1.11. 0. 1. 1.15. 1.11. 0. 1. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The switch S is the circuit shown in figure is ideal. If the switch is repeatedly closed for 1 ms and opened for 1 ms, the average value of i(t) is 1 mA. 0.5 mA. 0.25 mA. 0.35 mA. 1 mA. 0.5 mA. 0.25 mA. 0.35 mA. ANSWER DOWNLOAD EXAMIANS APP
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