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 The active and reactive power in an AC circuit are 10W and 20VAR respectively. What is the power factor? 1. 0.577. 0.866. 0.5. 1. 0.577. 0.866. 0.5. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The internal resistance of lead acid cell is _______________ that of Edison cell. more than. less than. none of above. equal to. more than. less than. none of above. equal to. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is a resistor? Test Capacitor Inductor Hello Test Capacitor Inductor Hello ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If C be the capacitance, V be the potential difference and I be the current, then I / CV will have the unit of reactive power. power. time. frequency. reactive power. power. time. frequency. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the circuit shown below, find the thevnin equivalent resistance. 5 Ohm. 5/6 Ohm. 6/5 Ohm. 1.5 Ohm. 5 Ohm. 5/6 Ohm. 6/5 Ohm. 1.5 Ohm. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS