Electric Circuits A 10Ω resistor is stretched to increase its length double. Its resistance will now be 5 Ω. 40 Ω. 10 Ω. 20 Ω. 5 Ω. 40 Ω. 10 Ω. 20 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is represented by the hypotenuse of impedance triangle? Resistance drop. Apparent power. Reactance drop. Impedance drop. Resistance drop. Apparent power. Reactance drop. Impedance drop. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits To obtain high efficiency, network is designed with which of the following? Zero Q factor High Q factor Low Q factor Unity Q factor Zero Q factor High Q factor Low Q factor Unity Q factor ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A external resistance R is connected to a cell of internal resistance r, then the current is maximum when R = r. R > r. None of these R < r. R = r. R > r. None of these R < r. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the circuit given, I = 1 A for Is = 0. What is the value of I for Is = 2 A ? 4 A. 2 A. 1 A. 3 A. 4 A. 2 A. 1 A. 3 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When we use super node technique current source branch is common for two meshes. All of these ideal voltage source is connected between non reference node and reference. ideal voltage source is connected between two non reference nodes. current source branch is common for two meshes. All of these ideal voltage source is connected between non reference node and reference. ideal voltage source is connected between two non reference nodes. ANSWER DOWNLOAD EXAMIANS APP
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