Transmission & Distribution The operating voltage of super-tension cables is up to 3.3 kV 33 kV 11 kV 6.6 kV 3.3 kV 33 kV 11 kV 6.6 kV ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In a distribution system major cost is that of Distribution transformer Earthing system Meters Conductors Distribution transformer Earthing system Meters Conductors ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The angular displacement between two interconnected stations is mainly due to Armature reactance of both alternators All of these Reactance of the interconnector Synchronous reactance of both the alternators Armature reactance of both alternators All of these Reactance of the interconnector Synchronous reactance of both the alternators ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Voltage of primary distribution system is 400 V 230 V 11 kV 33 kV 400 V 230 V 11 kV 33 kV ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Electromechanical voltage regulators are generally used in Transformers All of these Generators Reactors Transformers All of these Generators Reactors ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the following is the demerit of a 'constant voltage transmission system'? Increase of short-circuit current of the system Improvement of power factor at times of moderate and heavy loads Possibility of better protection for the line due to possible use of higher terminal reactants Availability of steady voltage at all loads at the line terminals Increase of short-circuit current of the system Improvement of power factor at times of moderate and heavy loads Possibility of better protection for the line due to possible use of higher terminal reactants Availability of steady voltage at all loads at the line terminals ANSWER DOWNLOAD EXAMIANS APP
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