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 RYB. YRB. BRY. RBY. RYB. YRB. BRY. RBY. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Conductance of any conductor is expressed as mho. watt / ampere2. volt2 / watt. ampere / watt. mho. watt / ampere2. volt2 / watt. ampere / watt. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the figure given, the value of R is 18 Ω. 10 Ω. 24 Ω. 12 Ω. 18 Ω. 10 Ω. 24 Ω. 12 Ω. 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 tie set matrix is N - 1. N. b - N - 1. b - N + 1. N - 1. N. b - N - 1. b - N + 1. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The absolute charge of an electron is + 1.6 × 10-19 C. - 1.6 × 10-19 C. 1.6 × 10-19 C. none of above. + 1.6 × 10-19 C. - 1.6 × 10-19 C. 1.6 × 10-19 C. none of above. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An electrical motor has rating of 10 MVA at 0.8 lag, represented as series RL circuit at a 50 MVA base. Find the impedance value? (2 + j4) pu (3 + j4) pu (4 + j2 ) pu (4 + j3) pu (2 + j4) pu (3 + j4) pu (4 + j2 ) pu (4 + j3) pu ANSWER DOWNLOAD EXAMIANS APP
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