Electric Circuits Which metal is deposited for electro forming? Chromium. Nickel. Iron. Silver. Chromium. Nickel. Iron. Silver. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RLC parallel network R = 2 Ohm, L = 2mH and C = 1μF. Find the value of time constant? 2 μsec 2 msec 4 msec 4 μsec 2 μsec 2 msec 4 msec 4 μsec ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of following materials has the least resistivity ? Zinc. Copper. Lead. Mercury. Zinc. Copper. Lead. Mercury. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A coil of negligible resistance has an induction of 100 mH. The current passing through the coil changes from 2 A to 4 A at a uniform rate in 0.1 sec the voltage across the coil during this time would be __________ V. 8 36 2 50 8 36 2 50 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two sinusoidal quantities are said to be in phase quadrature, when their phase difference is 0o. 90o. 45o. 30o. 0o. 90o. 45o. 30o. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following has positive temperature coefficient ? Rubber. Germanium. Gold. Paper. Rubber. Germanium. Gold. Paper. ANSWER DOWNLOAD EXAMIANS APP
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