Electric Circuits A external resistance R is connected to a cell of internal resistance r, then the current is maximum when None of these R < r. R = r. R > r. None of these R < r. R = r. R > r. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Given network is having N nodes and B branches, then number of twigs are B - N - 1. N - 1. B - N + 1. N. B - N - 1. N - 1. B - N + 1. N. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The terminals across the source are ___________ if a voltage source is to be neglected. open circuited. replaced by a series resistance. replaced by a shunt resistance. short circuited. open circuited. replaced by a series resistance. replaced by a shunt resistance. short circuited. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Reciprocity condition for h parameters is h12 = h21. h11h22 - h21h12 = 0. h12 = - h21. h12 = h21. h12 = h21. h11h22 - h21h12 = 0. h12 = - h21. h12 = h21. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits By which of the following elements transients will not occur? L R All of these C L R All of these C ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the SI unit of electric current ? Ohm. Ampere. Faraday. None of these Ohm. Ampere. Faraday. None of these ANSWER DOWNLOAD EXAMIANS APP
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