Electric Circuits Condition of symmetry in ABCD parameter representation is AD - BC = 1. A = D. C = D. B = D. AD - BC = 1. A = D. C = D. B = D. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A piece of copper and another piece of germanium are cooled from room temperature to 80K. The resistance of each of them decreases. each of them increases. copper decreases and germanium increases. copper increases and germanium decreases. each of them decreases. each of them increases. copper decreases and germanium increases. copper increases and germanium decreases. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is called the frequency in AC operation? No. of (-) ve quadrature made per second. No. of (+) ve quadrature made per second. No. of cycles made per second. No. of wave made per second. No. of (-) ve quadrature made per second. No. of (+) ve quadrature made per second. No. of cycles made per second. No. of wave made per second. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RLC series circuit R = 2Ω, L = 2mH and C = 1μF and applied voltage is 10V DC. Then what is steady state current value? 5A 2A 1A 0A 5A 2A 1A 0A ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The coils having self inductor of 10 mH and 15 mH have an effective inductor of 40 mH, when connected in series aiding. What will be the equivalent inductor if we connect them in series opposing 5 mH. 10 mH. 0 mH. 20 mH. 5 mH. 10 mH. 0 mH. 20 mH. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following can not be connected in series unless they are identical? Voltage source. Both of above. Resistance. Current source. Voltage source. Both of above. Resistance. Current source. ANSWER DOWNLOAD EXAMIANS APP
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