Electric Circuits If conductance increases as temperature increases it is called as .......... negative co-efficient. positive co-efficient. both 1 and 2. None of these negative co-efficient. positive co-efficient. both 1 and 2. None of these ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If c1 = 8 μF, c2 = 4 μF, c3 = 7 μF c1, c2 are in series with c3 in parallel; effective capacitance will be 9.67 μF. 6 μF. 2.21 μF. 3 μF. 9.67 μF. 6 μF. 2.21 μF. 3 μF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A balanced 3 - φ star connected load is fed from a 208 V, 3 - φ supply. Each load has resistance of 35 Ω. The total power is none of these. 618 W. 411.3 W. 1236 W. none of these. 618 W. 411.3 W. 1236 W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the dielectric material used in precision small value capacitor and capacitor used in radio frequency circuits? Oil impregnated paper. Glass. Titanium oxide. Vacuum, air. Oil impregnated paper. Glass. Titanium oxide. Vacuum, air. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A rectangular magnet of magnetic moment M is cut into two pieces of same length. The magnetic moment of each piece will be M. M / 2. 2 M. M / L. M. M / 2. 2 M. M / L. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 60 Hz frequency voltage would cause a bulb to turn on and off 70 times per second. 80 times per second. 120 times per second. 60 times per second. 70 times per second. 80 times per second. 120 times per second. 60 times per second. ANSWER DOWNLOAD EXAMIANS APP
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