GETCO Exam Paper (30-11-2008) Steady - state stability limit of a power system means that the system is capable of maintaining the frequency at 50 Hz exactly All of these a constant power flow throughout synchronism between machines and on external tie lines the frequency at 50 Hz exactly All of these a constant power flow throughout synchronism between machines and on external tie lines 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 Delta primary, star secondary star primary, delta secondary Delta primary, delta secondary star primary, star secondary Delta primary, star secondary star primary, delta secondary ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) If the fault occurs near the relay, the V/I ratio will be _____ that of if the fault occurs away from the relay. lower than equal to higher than none of these lower than equal to higher than none of these ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The number of pilot wires required for protecting 3-phase transmission lines using Translay System of protection is 6 4 2 3 6 4 2 3 ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) When transformers or switchgears are to be installed in a transmission line, the poles used are H type L type J type I type H type L type J type I type 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 zero sequence self positive sequence negative sequence zero sequence self positive sequence ANSWER DOWNLOAD EXAMIANS APP
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