GETCO Exam Paper (30-11-2008) The normal difference between transmission lines and distribution lines is The operating voltage The quantity of power being transmitted by the lines The quantity of current carried by the lines The cross sectional area of the conductors The operating voltage The quantity of power being transmitted by the lines The quantity of current carried by the lines The cross sectional area of the conductors ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) In distance protection, the relay measures _____ impedance of the line from relay up to the fault point. negative sequence positive sequence self zero sequence negative sequence positive sequence self zero sequence ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The load carrying capability of a long transmission line both (a) & (b) is always limited by conductor area is increased at low ambient air temperature may be limited by stability considerations both (a) & (b) is always limited by conductor area is increased at low ambient air temperature may be limited by stability considerations ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Transfer of power between two power systems takes place with power flowing from the system with the Higher voltage level Higher input current Greater leading power angle Lagging power angle Higher voltage level Higher input current Greater leading power angle Lagging power angle ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) A reactance relay is _____ restrained _____ relay. direction, over-current direction, over-voltage voltage, directional voltage, over-current direction, over-current direction, over-voltage voltage, directional voltage, over-current ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Minimum oil C.B. use oil for lubrication insulation arc quenching cooling lubrication insulation arc quenching cooling ANSWER DOWNLOAD EXAMIANS APP
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