Transmission & Distribution Which of the following equipment is used to limit short circuit level in a substation? Lightning switch isolator Coupling capacitor Series reactor Lightning switch isolator Coupling capacitor Series reactor ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Transmission line insulators are made of P.V.C. glass porcelain iron P.V.C. glass porcelain iron ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In a balanced 3 wire dc system, the voltage across the outers is 500V. The voltage between any outer and neutral wire is 125 V 100 V 250 V 500 V 125 V 100 V 250 V 500 V ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In capacitance grading of cables, we use Two or three dielectrics One dielectric A large number of dielectrics None of the listed here Two or three dielectrics One dielectric A large number of dielectrics None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Electromechanical voltage regulators are generally used in All of these Generators Reactors Transformers All of these Generators Reactors Transformers ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The operating voltage of super-tension cables is up to 6.6 kV 11 kV 3.3 kV 33 kV 6.6 kV 11 kV 3.3 kV 33 kV ANSWER DOWNLOAD EXAMIANS APP
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