Electric Circuits Millman theorem yields equivalent both ‘c’ and ‘d’ . voltage source. current source. impedance. both ‘c’ and ‘d’ . voltage source. current source. impedance. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Cells are connected in parallel in order to increase voltage rating. life of the cells. efficiency. current capacity. voltage rating. life of the cells. efficiency. current capacity. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits To obtain high efficiency, network is designed with which of the following? Unity Q factor High Q factor Zero Q factor Low Q factor Unity Q factor High Q factor Zero Q factor Low Q factor 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 copper increases and germanium decreases. each of them increases. each of them decreases. copper decreases and germanium increases. copper increases and germanium decreases. each of them increases. each of them decreases. copper decreases and germanium increases. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a lead acid cell, hydrogen is liberated at none of the plates. positive plate. negative plate. both plates. none of the plates. positive plate. negative plate. both plates. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A series circuit consists of R = 20 Ω, L = 20 mH, and AC supply 60 V with f = 100 Hz. The voltage drop across R is 40.8 V. 50.8 V. 30.6 V. 24.4 V . 40.8 V. 50.8 V. 30.6 V. 24.4 V . ANSWER DOWNLOAD EXAMIANS APP
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