GETCO Exam Paper (30-11-2008) The load carrying capability of a long transmission line is always limited by conductor area is increased at low ambient air temperature both (a) & (b) may be limited by stability considerations is always limited by conductor area is increased at low ambient air temperature both (a) & (b) may be limited by stability considerations ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Which of the following connection of transformer will give the highest secondary voltage? Delta primary, delta secondary star primary, star secondary star primary, delta secondary Delta primary, star secondary Delta primary, delta secondary star primary, star secondary star primary, delta secondary Delta primary, star secondary ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) In the protection scheme relay functions as _____ device sensing none of these breaking switching sensing none of these breaking switching 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 50 25 15 10 50 25 15 ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The recovery voltage will be maximum for p.f. of 0.5 zero unity 0.707 0.5 zero unity 0.707 ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Transient stability of a power system depends on All of these the strength of transmission network fault-clearing time the short circuit ratio of generating units All of these the strength of transmission network fault-clearing time the short circuit ratio of generating units ANSWER DOWNLOAD EXAMIANS APP
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