Electric Circuits If a resistor and an inductor are connected in series across a voltage source. Which two parameters in that circuit decrease if frequency of voltage source increases? VR and I. Z and I. VL and Z. VL and VR. VR and I. Z and I. VL and Z. VL and VR. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Consider the following circuit. In this circuit, when Vs = 3 V, I = 4 A, what is the value of I when Vs = 12 V? 7 A. 10 A. 20 A. 15 A. 7 A. 10 A. 20 A. 15 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The fixed circular paths around the nucleus are called orbitals. mesons. orbits. nucleus. orbitals. mesons. orbits. nucleus. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The plates of lead acid storage battery are most likely to be short circuited if too much water is added. sediment collect at the bottom of the battery. the electrolyte evaporates. the battery charged too slowly. too much water is added. sediment collect at the bottom of the battery. the electrolyte evaporates. the battery charged too slowly. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A balanced three Phase Y-connected load has one phase voltage VB = 277∠45o V. The phase sequence is RYB. The line to line voltage VRY is 480∠45o V. 480∠ - 45o V. 339∠- 45o V. 339∠45o V. 480∠45o V. 480∠ - 45o V. 339∠- 45o V. 339∠45o V. 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
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