Electric Circuits The ratio of intensity of magnetisation to the magnetising force is known as none of above. susceptibility. flux density. relative permeability. none of above. susceptibility. flux density. relative permeability. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A p.d. of 300 V is applied across series combination of 3 μF and 9 μF capacitors. The charge on each capacitor is ___________________ μC. 240. 3600. 675. 7.5. 240. 3600. 675. 7.5. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the circuit given, I = 1 A for Is = 0. What is the value of I for Is = 2 A ? 1 A. 3 A. 2 A. 4 A. 1 A. 3 A. 2 A. 4 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If the sheet of a backelite is inserted between the plates of an air capacitor, the capacitance will increase. becomes zero. remains unchanged. decrease. increase. becomes zero. remains unchanged. decrease. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The voltage across R and L in a series RL circuit are found to be 200 V and 150 V respectively the rms value of the voltage across the series combination is ______ V. 450 250 200 360 450 250 200 360 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the real power in AC operation? Both option A and B. Apperant power × cosφ. VIcosφ. None of these. Both option A and B. Apperant power × cosφ. VIcosφ. None of these. ANSWER DOWNLOAD EXAMIANS APP
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