GETCO Exam Paper (30-11-2008) Which of the following connection of transformer will give the highest secondary voltage? star primary, delta secondary star primary, star secondary Delta primary, star secondary Delta primary, delta secondary star primary, delta secondary star primary, star secondary Delta primary, star secondary Delta primary, delta secondary ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Graded time lag over current relaying without directional features can be employed for protection of none of these ring mains radial feeders parallel feeders none of these ring mains radial feeders parallel feeders ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) When a star delta transformer bank of three single phase transformers is to be used for step down transformation with line voltages of 23000 V and 2300 V, the ratio of transformation will be 5.8:1 12.1:1 10.0:1 17.2:1 5.8:1 12.1:1 10.0:1 17.2:1 ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The first oil refinery in India was set up at Bombay (Mumbai) Diboi Barauni Vishakhapatnam Bombay (Mumbai) Diboi Barauni Vishakhapatnam ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Choose the word which is most nearly the OPPOSITE in meaningSECURE offend endanger defend discover offend endanger defend discover ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) If the folt current is 2000 A, the relay setting is 50 percent & CT ratio is 400/5, the plug setting multiplier is 10 25 50 15 10 25 50 15 ANSWER DOWNLOAD EXAMIANS APP
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