GETCO Exam Paper (30-11-2008) The relay best suited for phase fault relaying for medium transmission line is impedance relay none of these mho relay reactance relay impedance relay none of these mho relay reactance relay ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) If the +Ve, -Ve & zero sequence reactances of an elements of a power system are 0.3, 0.3 & 0.8 p.u. respectively, the element would be transmission line static load synchronous generator synchronous motor transmission line static load synchronous generator synchronous motor ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Power system A is operating in parallel with other systems and has a frequency bias of 50 MW/0.1 Hz. For a loss of generation in one of the interconnected systems resulting in a frequency drop of 0.02 Hz, system A should not be affected provide 20 MW of support provide 30 MW support provide 10 MW of support not be affected provide 20 MW of support provide 30 MW support provide 10 MW of support 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 Greater leading power angle Higher input current Lagging power angle Higher voltage level Greater leading power angle Higher input current Lagging power angle Higher voltage level ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Transient stability of a power system depends on the strength of transmission network All of these the short circuit ratio of generating units fault-clearing time the strength of transmission network All of these the short circuit ratio of generating units fault-clearing time ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Which of the following inernational body is associated / collaborating in the National 'Population Education Programme' in the country? WHO UNESCO IMF UNFPA WHO UNESCO IMF UNFPA ANSWER DOWNLOAD EXAMIANS APP
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