Electric Circuits If P is the power of a star connected system then what will be power of an equivalent delta connected system? P 3P P/3 None of these P 3P P/3 None of these ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A balanced 3 - φ star connected load is fed from a 208 V, 3 - φ supply. Each load has resistance of 35 Ω. The total power is 618 W. 411.3 W. none of these. 1236 W. 618 W. 411.3 W. none of these. 1236 W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Galvanizing is the coating of chromium. zinc. brass. lead. chromium. zinc. brass. lead. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An ideal constant voltage source has _______________ internal impedance whereas a constant current source has ____________ internal impedance. zero, infinite infinite, infinite zero, zero infinite, zero zero, infinite infinite, infinite zero, zero infinite, zero ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the unit of potential difference ? Ampere Ohm Volt Watt Ampere Ohm Volt Watt ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Whenever current is supplied by a source its terminal voltage decreases. increases. remains constant. increases exponentially. decreases. increases. remains constant. increases exponentially. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS