Electric Circuits Which of the following may be the value of resistivity of copper at absolute zero in ohm-metre? 1.56. 6.24. 3.12. 0.020. 1.56. 6.24. 3.12. 0.020. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A load is connected to an active network. At the terminals to which the load is connected, RTH = 10 Ohm, VTH = 60V. Then maximum power supplied to the load is 60W. 90W. 360W. 180W. 60W. 90W. 360W. 180W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The average value of half wave rectified sinusoidal current waveform, whose maximum value is 1A is 0.318 A. 0.5 A. 1 A. 0.637 A. 0.318 A. 0.5 A. 1 A. 0.637 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A motor having a power factor of 0.8 absorbs in active power of 1200 W the reactive power drawn from the supply is _________ VA. 130 250 400 900 130 250 400 900 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The number of electrons in the outer most orbits of carbon atom is 7. 6. 4. 3. 7. 6. 4. 3. 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. Orange, orange, black and gold stripes. Red, red, green and silver stripes. Brown, black, orange and no tolerance band. Yellow, violet, yellow and silver stripes. Orange, orange, black and gold stripes. Red, red, green and silver stripes. Brown, black, orange and no tolerance band. ANSWER DOWNLOAD EXAMIANS APP
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