Transmission & Distribution Skin effect is proportional to (conductor diameter)3 (conductor diameter)2 (conductor diameter)1/2 None of these (conductor diameter)4 (conductor diameter)3 (conductor diameter)2 (conductor diameter)1/2 None of these (conductor diameter)4 ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution If the height of transmission tower is increased, which of the following parameters is likely to change? Capacitance Resistance All of the listed here Inductance Capacitance Resistance All of the listed here Inductance ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In a transmission line, the major cost is due to Towers Insulators Conductors None of the listed here Towers Insulators Conductors None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Voltage of primary distribution system is 400 V 230 V 33 kV 11 kV 400 V 230 V 33 kV 11 kV ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The most reliable distribution system is None of the listed here Ring main system Radial system Interconnected system None of the listed here Ring main system Radial system Interconnected system ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the following is the demerit of a 'constant voltage transmission system'? Possibility of better protection for the line due to possible use of higher terminal reactants Increase of short-circuit current of the system Improvement of power factor at times of moderate and heavy loads Availability of steady voltage at all loads at the line terminals Possibility of better protection for the line due to possible use of higher terminal reactants Increase of short-circuit current of the system Improvement of power factor at times of moderate and heavy loads Availability of steady voltage at all loads at the line terminals ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS