Electric Circuits An ideal constant voltage source has _______________ internal impedance whereas a constant current source has ____________ internal impedance. zero, zero zero, infinite infinite, infinite infinite, zero zero, zero zero, infinite infinite, infinite infinite, zero ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RC series circuit R = 2Ω, C = 2μF and 10V dc is applied. Then what is the value of current? 10A 0A 5A 2A 10A 0A 5A 2A 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. 1 Ω. 4 Ω. 3 Ω. 2 Ω. 1 Ω. 4 Ω. 3 Ω. 2 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The electrical resistance of human body is around 250 ohms. 1000 ohms. 25 ohms. 5 ohms. 250 ohms. 1000 ohms. 25 ohms. 5 ohms. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the network shown, what is the current I in the direction shown? 5 / 6 A. 1 / 3 A. 4 A. 0 A. 5 / 6 A. 1 / 3 A. 4 A. 0 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Three resistors of 4 ohm, 6 ohm and 8 ohm are in parallel. In which resistor, power dissipation will be maximum 6 Ohm. 8 Ohm. 4 Ohm. equal in all resistors. 6 Ohm. 8 Ohm. 4 Ohm. equal in all resistors. ANSWER DOWNLOAD EXAMIANS APP
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