GETCO Exam Paper (30-11-2008) Isolaters used in transmission lines are capable of breaking charging current fault current load current no current charging current fault current load current no current ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) An AC transmission line requires a VAR input: to reduce losses to improve stability to increase power transmission to improve the regulation to reduce losses to improve stability to increase power transmission to improve the regulation ANSWER DOWNLOAD EXAMIANS APP
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) Bulk-oil CBs can be used for voltage upto 33 kV 1.1 kV 66 kV 11 kV 33 kV 1.1 kV 66 kV 11 kV ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The normal difference between transmission lines and distribution lines is The quantity of current carried by the lines The quantity of power being transmitted by the lines The operating voltage The cross sectional area of the conductors The quantity of current carried by the lines The quantity of power being transmitted by the lines The operating voltage The cross sectional area of the conductors ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The arc voltage in a C.B. is _____ with the arc current leading by 90˚ none of these in phase lagging by 90˚ leading by 90˚ none of these in phase lagging by 90˚ ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS