Electric Circuits An electric field line and an equipotential surface are none of above. inclined at any angle. always parallel. always perpendicular. none of above. inclined at any angle. always parallel. always perpendicular. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In active filter which element is absent? Inductor. Both of above. Capacitor. Resistor. Inductor. Both of above. Capacitor. Resistor. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The strength of current in 1 H inductor changes at rate of 1 A / sec. Find the voltage across it? 1 V. None of these. 2 V. 0.5 V. 1 V. None of these. 2 V. 0.5 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits VRN, VYN and VBN are three phase voltage of a balanced three phase system. If VRN = 200∠30o V and VBN = 200∠- 90o V, then phase sequence of the system is RYB. YRB. RBY. BRY. RYB. YRB. RBY. BRY. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Silver coating is provided for protective purpose. decorative purpose. bearing surfaces. all of above. protective purpose. decorative purpose. bearing surfaces. all of above. 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. 339∠- 45o V. 480∠45o V. 480∠ - 45o V. 339∠45o V. 339∠- 45o V. 480∠45o V. ANSWER DOWNLOAD EXAMIANS APP
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