Transmission & Distribution By extra high voltage (EHV) we mean voltage 33 kV 66 kV 100 kV Above 220 kV 33 kV 66 kV 100 kV Above 220 kV ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Skin effect only exist in High voltage dc overhead transmission Ac transmission Low voltage dc overhead transmission Cables carrying dc current High voltage dc overhead transmission Ac transmission Low voltage dc overhead transmission Cables carrying dc current ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Besides a method of trial and error, which of the following methods is employed for solution of network problems in interconnected system? Thevenin's theorem Circulating current method Superposition of currents All of these Thevenin's theorem Circulating current method Superposition of currents All of these ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In a D.C. 3-wire distribution system, balancer fields are cross-connected in order to equalize voltages on the positive and negative outers boost the generated voltage make both machine^ run as unloaded motors balance loads on both sides of the neutral equalize voltages on the positive and negative outers boost the generated voltage make both machine^ run as unloaded motors balance loads on both sides of the neutral ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the following equipment is used to limit short circuit level in a substation? Series reactor Lightning switch Coupling capacitor isolator Series reactor Lightning switch Coupling capacitor isolator ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The material used for the manufacture of grounding wire is Cast iron Aluminium Stainless steel Galvanized steel Cast iron Aluminium Stainless steel Galvanized steel ANSWER DOWNLOAD EXAMIANS APP
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