Electric Circuits Which of following materials has the least resistivity ? Mercury. Lead. Copper. Zinc. Mercury. Lead. Copper. Zinc. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor carries a charge of 0.3 C at 20 V. Its capacitance is 15 μF. 1.5 μF. 0.015 F. 1.5 F. 15 μF. 1.5 μF. 0.015 F. 1.5 F. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following carbon coded resistor has value of 10k ohm with 20% tolerance? Orange, orange, black and gold stripes. Yellow, violet, yellow and silver stripes. Brown, black, orange and no tolerance band. Red, red, green and silver stripes. Orange, orange, black and gold stripes. Yellow, violet, yellow and silver stripes. Brown, black, orange and no tolerance band. Red, red, green and silver stripes. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which law(s) find application in electrolysis? Faradays law. Coulombs law. Ohms law. Gausss law. Faradays law. Coulombs law. Ohms law. Gausss law. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 3 – φ delta connected symmetrical load consumes P Watts of power from a balanced supply. If the same load is connected in star to the same supply then what is the power consumption? P/3. 3P. P. √3P. P/3. 3P. P. √3P. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In ideal system coefficient of coupling(k) is 1 Both 2 and 3 0 ∞ 1 Both 2 and 3 0 ∞ ANSWER DOWNLOAD EXAMIANS APP