Electric Circuits Which of the following is the correct relation? AB-CD = 1 . AD-BC = 1. AC-BD = 1. all of these. AB-CD = 1 . AD-BC = 1. AC-BD = 1. all of these. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which battery is used in aeroplanes? Edission cell. None of them. Dry cell battery. Lead acid battery. Edission cell. None of them. Dry cell battery. Lead acid battery. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For the circuit shown below the value of R is adjusted so as to make the current in RL equal to zero. Calculate the value of R. 2 Ω. 1 Ω. 4 Ω. 3 Ω. 2 Ω. 1 Ω. 4 Ω. 3 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Capacitor does not allow the sudden change of None of these voltage current power None of these voltage current power ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Emf induced in a coil rotating in a uniform magnetic field will be maximum when the flux linking with the coil is maximum. rate of change of flux linkage is minimum. rate of change of flux linkage is maximum. rate of cutting flux by coil sides is minimum. flux linking with the coil is maximum. rate of change of flux linkage is minimum. rate of change of flux linkage is maximum. rate of cutting flux by coil sides is minimum. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The efficiency in case of maximum power transfer theorem is 50 %. 50 % - 100 %. 100 %. less than 50 %. 50 %. 50 % - 100 %. 100 %. less than 50 %. ANSWER DOWNLOAD EXAMIANS APP
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