Electric Circuits The energy stored by a capacitor is given by Q2 / 2C. 1/2 QV. 1/2 CV2. all of them. Q2 / 2C. 1/2 QV. 1/2 CV2. all of them. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of following is invariably seen in an electroplating plant? Distilled water. Rectifier. Barrel. Carbon brushes. Distilled water. Rectifier. Barrel. Carbon brushes. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If the sheet of a backelite is inserted between the plates of an air capacitor, the capacitance will remains unchanged. increase. becomes zero. decrease. remains unchanged. increase. becomes zero. decrease. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For the circuit shown in the given figure the current I is given by 2 A. 3 A. 4 A. 1 A. 2 A. 3 A. 4 A. 1 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RLC series circuit, at resonance condition the value of current is Maximum None of these Zero Minimum Maximum None of these Zero Minimum 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 b - N - 1. N - 1. N. b - N + 1. b - N - 1. N - 1. N. b - N + 1. ANSWER DOWNLOAD EXAMIANS APP