Electric Circuits Poles and zeros are arranged alternatively on imaginary axis, then type of network is? RC network Any of the above RL network LC network RC network Any of the above RL network LC network ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If the length of a wire of resistance R is uniformly stretched to n times its original value, what will be its new resistance nR . R / n2. n2R. n2 / R. nR . R / n2. n2R. n2 / R. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits VRN, VYN and VBN are three phase voltage of a balanced three phase system. If VRN = 200∠30o V and VBN = 200∠- 90o V, then phase sequence of the system is YRB. RBY. BRY. RYB. YRB. RBY. BRY. RYB. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Among the options which metal has the highest electrical conductivity? Copper. Steel. Aluminium. Stranded aluminium. Copper. Steel. Aluminium. Stranded aluminium. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor having a capacitance of 40 μF is connected across 250 V DC source. The charging current will be least when capacitor is fully charged. when capacitor is half charged. initially. when capacitor is almost 25% charged. when capacitor is fully charged. when capacitor is half charged. initially. when capacitor is almost 25% charged. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two 1 kΩ, 1 W resistors are connected in series. Their combine resistance and wattage will be 2 kΩ, 1 W. 2 kΩ, 0.5 W. 1 kΩ, 1 W. 0.5 kΩ, 2 W. 2 kΩ, 1 W. 2 kΩ, 0.5 W. 1 kΩ, 1 W. 0.5 kΩ, 2 W. ANSWER DOWNLOAD EXAMIANS APP
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