Electric Circuits An alternating voltage = 140 sinθ is supplied to a device which offers a resistance of 20 Ω in forward direction of current in reverse direction. Calculate the form factor. 0.318. 0.57. 1.414. 1.11. 0.318. 0.57. 1.414. 1.11. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The charge of an electron is - 1.602 × 10 - 19 Coulombs. - 1.672 × 10 - 27 Coulombs. - 1.675 × 10 - 27 Coulombs. - 9.109 × 10 - 31 Coulombs. - 1.602 × 10 - 19 Coulombs. - 1.672 × 10 - 27 Coulombs. - 1.675 × 10 - 27 Coulombs. - 9.109 × 10 - 31 Coulombs. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Twelve 6 Ω resistor used as edge to form a cube. The resistance between two diagonally opposite corner of the cube is 5 Ω. 6 / 5 Ω. 5 / 6 Ω. 6 Ω. 5 Ω. 6 / 5 Ω. 5 / 6 Ω. 6 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits You have to replace 1500 Ω resistor in radio. You have no 1500 Ω resistor but have several 1000 Ω ones which you would connect three in parallel. two in parallel and one in series. three in series. two in parallel. three in parallel. two in parallel and one in series. three in series. two in parallel. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Third pin of a 3 pin plug is thicker and longer none of these. for designing purpose. all pins are of same size. for protection purpose. none of these. for designing purpose. all pins are of same size. for protection purpose. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the real power in AC operation? None of these. VIcosφ. Apperant power × cosφ. Both option A and B. None of these. VIcosφ. Apperant power × cosφ. Both option A and B. ANSWER DOWNLOAD EXAMIANS APP
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