Electric Circuits A current of 1 mA flows through a 1M ohm, 2 W carbon resistor. The power dissipated as heat in the resistor will be None of these 0.5 W. 2 W. 1 W. None of these 0.5 W. 2 W. 1 W. 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. 339∠45o V. 480∠ - 45o V. 339∠- 45o V. 480∠45o V. 339∠45o V. 480∠ - 45o V. 339∠- 45o V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following lamp has least resistance ? 25 W, 220 V. 60 W, 220 V. 200 W, 220 V. 100 W, 220 V. 25 W, 220 V. 60 W, 220 V. 200 W, 220 V. 100 W, 220 V. 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 / L. M / 2. 2 M. M. M / L. M / 2. 2 M. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of following capacitors has relatively shorter shelf life? Electrolytic. Paper. Glass. both (B) and (C) above. Electrolytic. Paper. Glass. both (B) and (C) above. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following is the correct relation? AD-BC = 1. AC-BD = 1. all of these. AB-CD = 1 . AD-BC = 1. AC-BD = 1. all of these. AB-CD = 1 . ANSWER DOWNLOAD EXAMIANS APP
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