Electric Circuits If N is the number of nodes and b is the number of branches in a network, then rank of cut set matrix is N - 1. b - N - 1. N. b - N + 1. N - 1. b - N - 1. N. b - N + 1. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two battery having unequal emf both a and d cannot be connected in series. cannot be connected in parallel. can be connected in series only. both a and d cannot be connected in series. cannot be connected in parallel. can be connected in series only. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For the circuit shown in the given figure the current I is given by 4 A. 3 A. 1 A. 2 A. 4 A. 3 A. 1 A. 2 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In which of the following oscillations are not present? Critical damping Over damping Both 2 and 3 Under damping Critical damping Over damping Both 2 and 3 Under damping ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Three identical resistor are connected in star across a 3 phase 550 V supply dissipating a total power of 300 W the line current is ____________ A. 0.5 3.149 2.56 1 0.5 3.149 2.56 1 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Among the options which metal has the highest electrical conductivity? Aluminium. Copper. Stranded aluminium. Steel. Aluminium. Copper. Stranded aluminium. Steel. ANSWER DOWNLOAD EXAMIANS APP
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