Transmission & Distribution In a D.C. 3-wire distribution system, balancer fields are cross-connected in order to balance loads on both sides of the neutral equalize voltages on the positive and negative outers make both machine^ run as unloaded motors boost the generated voltage balance loads on both sides of the neutral equalize voltages on the positive and negative outers make both machine^ run as unloaded motors boost the generated voltage ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The following system is not generally used 1-phase 3-wire 1-phase 4-wire 3-phase 4-wire 3-phase 3-wire 1-phase 3-wire 1-phase 4-wire 3-phase 4-wire 3-phase 3-wire ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution A lightning arrester is usually located nearer to Transformer Circuit breaker Busbar isolator Transformer Circuit breaker Busbar isolator ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The skin effect of a conductor will reduce as the Diameter increases Resistivity of conductor material increases Frequency increases Permeability of conductor material increases Diameter increases Resistivity of conductor material increases Frequency increases Permeability of conductor material increases ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The voltage drop is the main consideration while designing a Feeder None of the listed here Distributor Service mains Feeder None of the listed here Distributor Service mains ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The wooden poles well impregnated with creosote oil or any preservative compound has life 10 to 15 years 60 to 70 years 25 to 30 years From 2 to 5 years 10 to 15 years 60 to 70 years 25 to 30 years From 2 to 5 years ANSWER DOWNLOAD EXAMIANS APP
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