Electric Circuits A capacitor that stores charge of 0.5 C at 10 V has a capacitance of _____________ farad. 10. 5. 0.05. 20. 10. 5. 0.05. 20. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The strength of current in 1 H inductor changes at rate of 1 A / sec. Find the voltage across it? 2 V. 0.5 V. None of these. 1 V. 2 V. 0.5 V. None of these. 1 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Condition for a balanced 3 - phase load is that, each phase has the same value of __________________. impedance. all of these. power factor. resistance. impedance. all of these. power factor. resistance. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If the sheet of a backelite is inserted between the plates of an air capacitor, the capacitance will remains unchanged. increase. becomes zero. decrease. remains unchanged. increase. becomes zero. decrease. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following represents the resonance frequency (ω0) with respect to lower cutoff frequency (ω1) and higher cutoff frequency (ω2) √(ω1² + ω2²) ω1 + ω2 ω1 - ω2 ω1 / ω2 √(ω1² + ω2²) ω1 + ω2 ω1 - ω2 ω1 / ω2 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In series RLC circuit, voltage across resistor, inductor and capacitor are 5V, 2V and 2V respectively. Find total voltage? 2V 4V 5V 9V 2V 4V 5V 9V ANSWER DOWNLOAD EXAMIANS APP
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