Electric Circuits A parallel plate capacitor has a capacitance of C farad. It area of the plates is doubled and the distance between them is half, the capacitance of the capacitor is 16C Farad. 4C Farad. 2C Farad. C Farad. 16C Farad. 4C Farad. 2C Farad. C Farad. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the circuit given below the value of resistance Req is 25 Ω. 11.86 Ω. 10 Ω. 11.18 Ω. 25 Ω. 11.86 Ω. 10 Ω. 11.18 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The inductive reactance of an electric circuit is 200 Ohms. The frequency of supply becomes doubled. What is the new capacitive reactance? 50 Ohms. 400 Ohms. 200 Ohms. 100 Ohms. 50 Ohms. 400 Ohms. 200 Ohms. 100 Ohms. 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 The rms value of sine wave is 100 A. Its peak value is 70.7 A. 150 A. 282.8 A. 141.4 A. 70.7 A. 150 A. 282.8 A. 141.4 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 10 Ohm resistor has power rating of 1W. Find the maximum current rating. 0.01 A. 0.1 A. 0.316 A. 1 A. 0.01 A. 0.1 A. 0.316 A. 1 A. ANSWER DOWNLOAD EXAMIANS APP
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