Electric Circuits A series RLC circuit is connected across a 240V, 50 Hz supply. When the voltage across capacitor is 250V, a maximum current of 0.5A flows in the circuit. Find the inductance. 1.58 µF. 0.47 µF. 2.25 µF. 6.37 µF. 1.58 µF. 0.47 µF. 2.25 µF. 6.37 µF. 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 125 V. 100 V. 75 V. 0 V. 125 V. 100 V. 75 V. 0 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Five capacitors each of 5 µF are connected in series, the equivalent capacitance of the system will be 10 µF 5 µF 25 µF 1 µF 10 µF 5 µF 25 µF 1 µF ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The internal resistance of a dry cell is of the order of 0.2 to 0.4 Ohm. 1 to 1.5 Ohm. 2 to 5 Ohm. 1 to 15 Ohm. 0.2 to 0.4 Ohm. 1 to 1.5 Ohm. 2 to 5 Ohm. 1 to 15 Ohm. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Poles and zeros are arranged alternatively on imaginary axis, then type of network is? Any of the above RL network LC network RC network Any of the above RL network LC network RC network ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is called the frequency in AC operation? No. of cycles made per second. No. of (+) ve quadrature made per second. No. of wave made per second. No. of (-) ve quadrature made per second. No. of cycles made per second. No. of (+) ve quadrature made per second. No. of wave made per second. No. of (-) ve quadrature made per second. ANSWER DOWNLOAD EXAMIANS APP
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