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 (-9.66 + j5) A. (-8.66 - j5) A. (8.66 + j5) A. (8.66 - j5) A. (-9.66 + j5) A. (-8.66 - j5) A. (8.66 + j5) A. (8.66 - j5) A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A parallel plate capacitor contain there dielectric layers of 1, 2 and 3 respectively and thickness of dielectric layers are 0.2 mm, 0.3 mm and 0.4 mm respectively. If area of plate is 20 cm2. What is the value of capacitance? 32 pF. None of them. 36.6 pF. 30 pF. 32 pF. None of them. 36.6 pF. 30 pF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The capacitive reactance of a capacitor of (1 / 2μF) F at 103 Hz is 10- 3 μF. 10 3 μF. 10 6 μF. 10- 6 μF. 10- 3 μF. 10 3 μF. 10 6 μF. 10- 6 μF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The efficiency in case of maximum power transfer theorem is 50 %. less than 50 %. 50 % - 100 %. 100 %. 50 %. less than 50 %. 50 % - 100 %. 100 %. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following carbon coded resistor has value of 10k ohm with 20% tolerance? Yellow, violet, yellow and silver stripes. Red, red, green and silver stripes. Brown, black, orange and no tolerance band. Orange, orange, black and gold stripes. Yellow, violet, yellow and silver stripes. Red, red, green and silver stripes. Brown, black, orange and no tolerance band. Orange, orange, black and gold stripes. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Active filter consists of op-amp. op-amp and capacitor. capacitor. inductor. op-amp. op-amp and capacitor. capacitor. inductor. ANSWER DOWNLOAD EXAMIANS APP
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