Electric Circuits Internal resistance of ideal voltage source is finite 100 ohms zero infinite finite 100 ohms zero infinite ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A wire of 0.14 mm diameter and specific resistance 9.6 Ω - cm is 440 cm long. The resistance of the wire will be 11.3 Ω. 13.7 Ω. 27.4 Ω. 9.6 Ω. 11.3 Ω. 13.7 Ω. 27.4 Ω. 9.6 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A delta connection contains three equal impedance of 60 Ω. The impedance of the equivalent star connection for each star load will be 15 Ω. 30 Ω. 20 Ω. 40 Ω. 15 Ω. 30 Ω. 20 Ω. 40 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A voltage of v = 100 sin (wt + π/3) is applied to pure resistor of 30 Ohm. What is the RMS value of current is 5.77. 1.92. 2.36. 4.71. 5.77. 1.92. 2.36. 4.71. ANSWER DOWNLOAD EXAMIANS APP
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. b - N - 1. N - 1. b - N + 1. N. b - N - 1. N - 1. b - N + 1. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RL series circuit R=2Ω and L=2mH. What is the value of time constant? 100sec 2msec 1msec 4msec 100sec 2msec 1msec 4msec ANSWER DOWNLOAD EXAMIANS APP
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