Electric Circuits What is the unit of potential difference ? Ampere Ohm Volt Watt Ampere Ohm Volt Watt ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of following materials has the least resistivity ? Copper. Mercury. Zinc. Lead. Copper. Mercury. Zinc. Lead. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The efficiency in case of maximum power transfer theorem is less than 50 %. 100 %. 50 % - 100 %. 50 %. less than 50 %. 100 %. 50 % - 100 %. 50 %. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The ratio of intensity of magnetisation to the magnetising force is known as none of above. flux density. susceptibility. relative permeability. none of above. flux density. susceptibility. relative permeability. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Total instantaneous power supplied by a 3 - φ AC supply to a balanced RL load is constant. zero. pulsating with non zero average. pulsating with zero average. constant. zero. pulsating with non zero average. pulsating with zero average. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RLC parallel circuit current through resistor, inductor and capacitor are 10A, 5A and 5A respectively. What is the total current in the circuit? 20A 0A 10A 5A 20A 0A 10A 5A ANSWER DOWNLOAD EXAMIANS APP
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