Electric Circuits Whenever current is supplied by a source its terminal voltage increases exponentially. decreases. remains constant. increases. increases exponentially. decreases. remains constant. increases. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The power dissipated in a pure capacitor is both (B) and (C) above. zero. proportional to applied voltage. proportional to the value of capacitance. both (B) and (C) above. zero. proportional to applied voltage. proportional to the value of capacitance. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The delta equation of given star connected impedance ZQR is equal to (5 + j10 / 3) Ω. 40 Ω. (10 + j30) Ω. (20 + j10) Ω. (5 + j10 / 3) Ω. 40 Ω. (10 + j30) Ω. (20 + j10) Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When resistance element of a heater fuses and then we reconnect it after removing a portion of it, the power of heater will none of these. remain constant. increase. decrease. none of these. remain constant. increase. decrease. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The rms value of sinusoidal voltage wave V = 200sinω0t 100√2 V. 200√2 V. 100 V. 200 V. 100√2 V. 200√2 V. 100 V. 200 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the followings is/are active element? Voltage source Current source Both None of these. Voltage source Current source Both None of these. ANSWER DOWNLOAD EXAMIANS APP
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