Electric Circuits A voltage source having an open circuit voltage of 100 V and internal resistance of 50 Ω is equivalent to a current source 2 A with 50 Ω in series. 2 A with 50 Ω in parallel. 0.5 A in parallel with 50 Ω. none of these. 2 A with 50 Ω in series. 2 A with 50 Ω in parallel. 0.5 A in parallel with 50 Ω. none of these. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For balanced star load, if unbalanced line current are IR, IY, IB equal to - j10, - j10 and - j20 respectively, the neutral current will be equal to (-8.66 - j5) A. (8.66 + j5) A. (-9.66 + j5) A. (8.66 - j5) A. (-8.66 - j5) A. (8.66 + j5) A. (-9.66 + j5) A. (8.66 - j5) A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The capacitance of a conductor is varying from 2 microfarad to zero in 1 sec linearly if the voltage applied to it is 6 V the energy stored in 0.5 sec in the condenser is 20 µ joules. 18 µ joules. 55.1 µ joules. 10 µ joules. 20 µ joules. 18 µ joules. 55.1 µ joules. 10 µ joules. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits One atomic mass unit ( amu ) is approximately equal to 1.6 × 10-27 Kg. 1.6 × 10-24 Kg. 1.6 × 10-19 Kg. 1.6 × 10-13 Kg. 1.6 × 10-27 Kg. 1.6 × 10-24 Kg. 1.6 × 10-19 Kg. 1.6 × 10-13 Kg. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In active filter which element is absent? Inductor. Resistor. Capacitor. Both of above. Inductor. Resistor. Capacitor. Both of above. 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 5A 2A 0A 10A 5A 2A 0A ANSWER DOWNLOAD EXAMIANS APP
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