Transmission & Distribution Which of the following D.C. distribution system is the simplest and lowest in first cost? Ring system None of these Radial system Interconnected system Ring system None of these Radial system Interconnected system ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution A conductor, due to sag between two supports, takes the form of Catenary Triangle Semicircle Ellipse Catenary Triangle Semicircle Ellipse ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In a transmission line, the major cost is due to Conductors Towers None of the listed here Insulators Conductors Towers None of the listed here Insulators ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The wooden poles well impregnated with creosote oil or any preservative compound has life 60 to 70 years From 2 to 5 years 25 to 30 years 10 to 15 years 60 to 70 years From 2 to 5 years 25 to 30 years 10 to 15 years ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the following equipment is used to limit short circuit level in a substation? Coupling capacitor Series reactor Lightning switch isolator Coupling capacitor Series reactor Lightning switch isolator ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution By using bundle conductors, the critical voltage for the formation of corona will Not occur Decrease Remains same Increase Not occur Decrease Remains same Increase ANSWER DOWNLOAD EXAMIANS APP
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