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 b - N + 1. N. b - N - 1. N - 1. b - N + 1. N. b - N - 1. N - 1. 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 decreases and germanium increases. 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. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A constant current source supplies a electric current of 300 mA to a load of 1 KΩ. When the load changed to 100 Ω, the load current will be 300 mA. 100 mA. 3 A. 30 mA. 300 mA. 100 mA. 3 A. 30 mA. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RLC series circuit if the Q factor is 1, then the damping of the system is Under damping Critical damping Over damping Undamping Under damping Critical damping Over damping Undamping ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A constant voltage source has high internal resistance. minimum efficiency. low internal resistance. minimum current capacity. high internal resistance. minimum efficiency. low internal resistance. minimum current capacity. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Advantage of active filter is both of above. do not offer gain. easy to tune. derive high impedance load. both of above. do not offer gain. easy to tune. derive high impedance load. ANSWER DOWNLOAD EXAMIANS APP
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