Transmission & Distribution The skin effect of a conductor will reduce as the Frequency increases Resistivity of conductor material increases Diameter increases Permeability of conductor material increases Frequency increases Resistivity of conductor material increases Diameter increases Permeability of conductor material increases ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The steel used in steel cored conductors is usually Mild steel Stainless steel High speed steel Alloy steel Mild steel Stainless steel High speed steel Alloy steel ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the following is the demerit of a 'constant voltage transmission 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 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 ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In india, the transmission of electric power is done by 3 phase 4 wire system None of the listed here 1 phase system 3 phase 3 wire system 3 phase 4 wire system None of the listed here 1 phase system 3 phase 3 wire system ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution By using bundled conductors which of the following is reduced? None of the listed here Capacitance of the circuit Inductance of the circuit Power loss due to corona None of the listed here Capacitance of the circuit Inductance of the circuit Power loss due to corona ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The purpose of using a booster is to Compensate for voltage drop Reduce current Increase current Reduce voltage drop Compensate for voltage drop Reduce current Increase current Reduce voltage drop ANSWER DOWNLOAD EXAMIANS APP
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