Electric Circuits Mica capacitor are characterised by all of following except accurate value. low leakage reactance. stable operation. low losses. accurate value. low leakage reactance. stable operation. low losses. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A star connected load has three equal impedance each of (40 + j30) Ω If the line current is 5 A then value of line voltage is 250 √3 V. 200 V. 250 V. 250 / √3 V. 250 √3 V. 200 V. 250 V. 250 / √3 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Four capacitors each of 40 µF are connected in parallel, the equivalent capacitance of the system will be 10 µF 5 µF 160 µF 40 µF 10 µF 5 µF 160 µF 40 µF 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. 250 130 400 900 250 130 400 900 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If the peak value of a sine wave is 100 V, then its RMS value will be 70.7 V. 100 V. 88 V. 63.6 V. 70.7 V. 100 V. 88 V. 63.6 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Unit step function is first derivative of impulse function. ramp function. parabolic function. gate function. impulse function. ramp function. parabolic function. gate function. ANSWER DOWNLOAD EXAMIANS APP
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