Electric Circuits Rms value is defined based on which of the following? Heating effect Charge transfer Current Voltage Heating effect Charge transfer Current Voltage ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two resistors R1 and R2 give combined resistance of 4.5 Ohm when connected in series and 1 Ohm when in parallel, the resistances are 1.25 Ohm and 3.25 Ohm. 1.5 Ohm and 3 Ohm. 2 Ohm and 2.5 Ohm. 2.2 Ohm and 2.3 Ohm. 1.25 Ohm and 3.25 Ohm. 1.5 Ohm and 3 Ohm. 2 Ohm and 2.5 Ohm. 2.2 Ohm and 2.3 Ohm. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A motor having a power factor of 0.8 absorbs in active power of 1200 W the reactive power drawn from the supply is _________ VA. 130 900 400 250 130 900 400 250 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The maximum current rating for a 10 k Ω, 0.5 W resistor is 0.707 mA. 7.07 mA. 28.28 mA. 14.14 mA. 0.707 mA. 7.07 mA. 28.28 mA. 14.14 mA. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 10Ω resistor is stretched to increase its length double. Its resistance will now be 20 Ω. 40 Ω. 10 Ω. 5 Ω. 20 Ω. 40 Ω. 10 Ω. 5 Ω. 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
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