Transmission & Distribution Which of the following is the demerit of a 'constant voltage transmission system'? Increase of short-circuit current of the system 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 Improvement of power factor at times of moderate and heavy loads Increase of short-circuit current of the system 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 Improvement of power factor at times of moderate and heavy loads ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Low voltage cables are meant for use up to 3.3 kV 6.6 kV 1.1 kV 11 kV 3.3 kV 6.6 kV 1.1 kV 11 kV ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The steel used in steel cored conductors is usually High speed steel Alloy steel Stainless steel Mild steel High speed steel Alloy steel Stainless steel Mild steel ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution For operating voltages beyond 66 kv, the cable used are None of the listed here Oil filled Belted type S. L. Type None of the listed here Oil filled Belted type S. L. Type ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution On which of the following does the size of a feeder depend? Voltage drop Frequency Voltage Current carrying capacity Voltage drop Frequency Voltage Current carrying capacity ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The skin effect of a conductor will reduce as the Diameter increases Frequency increases Resistivity of conductor material increases Permeability of conductor material increases Diameter increases Frequency increases Resistivity of conductor material increases Permeability of conductor material increases ANSWER DOWNLOAD EXAMIANS APP
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