Electric Circuits Total instantaneous power supplied by a 3 - φ AC supply to a balanced RL load is zero. pulsating with non zero average. constant. pulsating with zero average. zero. pulsating with non zero average. constant. pulsating with zero average. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Ceq of two capacitors connected in series is given by C1 = C2. C1 + C2. C1C2. C1 C2 / (C1 + C2). C1 = C2. C1 + C2. C1C2. C1 C2 / (C1 + C2). ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which variety of copper has the best mechanical strength ? Soft copper. Cast copper. Hard drawn copper. Annealed copper. Soft copper. Cast copper. Hard drawn copper. Annealed copper. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Current locus is obtained by which of the following? Varying source frequency Either of these Varying any one of the circuit element None of these Varying source frequency Either of these Varying any one of the circuit element None of these ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If a resistor and a capacitor are connected to form series R - C circuit across a voltage source. If frequency of voltage source increases the current decreases. the current decreases abruptly. the current increases. the current remain unaltered. the current decreases. the current decreases abruptly. the current increases. the current remain unaltered. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is mean by flow of electrons? Semiconductor. Electric current. Voltage. Insulator. Semiconductor. Electric current. Voltage. Insulator. ANSWER DOWNLOAD EXAMIANS APP
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