Electric Circuits Magnetic flux has the unit of Weber Newton Ampere turn Tesla Weber Newton Ampere turn Tesla ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What would be the power given by source V2? 10 W. 5 W. 0 W. - 5 W. 10 W. 5 W. 0 W. - 5 W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of following materials has the least resistivity ? Lead. Zinc. Copper. Mercury. Lead. Zinc. Copper. Mercury. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The resistance of a strip of copper of rectangular cross section is 2 Ω. A metal of resistivity twice that of a copper is coated on its upper surface to a thickness equal to that of copper strip. The resistance of composite strip will be 3 / 2 Ω. 6 Ω. 4 / 3 Ω. 3 / 4 Ω. 3 / 2 Ω. 6 Ω. 4 / 3 Ω. 3 / 4 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Form factor is equal to Peak factor in case of All of these saw tooth wave. square wave. triangle wave. All of these saw tooth wave. square wave. triangle wave. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In which of the circuits power factor can be zero? capacitive. resistive. inductive. both ‘a’ and ‘b’ capacitive. resistive. inductive. both ‘a’ and ‘b’ ANSWER DOWNLOAD EXAMIANS APP
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