GETCO Exam Paper (30-11-2008) With the increase in mechanical force applied, the contact resistance is unpredictable decreases increases remains unaltered is unpredictable decreases increases remains unaltered ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) If a power system is transiently stable, it is always dynamically stable will oscillate beyond the first swing both (a) & (c ) may be dynamically unstable is always dynamically stable will oscillate beyond the first swing both (a) & (c ) may be dynamically unstable ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Dynamic stability characteristics are predominant in the period both (b) & (c ) between the time the governors start reacting and when the steady-state stability is reached while governor is in action immediately following a loss of load both (b) & (c ) between the time the governors start reacting and when the steady-state stability is reached while governor is in action immediately following a loss of load ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) Transient stability of a power system depends on 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 All of these ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The power handling capabilities of transmission lines are determined by system operators both (a) & (c ) controlled by load frequency control equipments set by design factors determined by system operators both (a) & (c ) controlled by load frequency control equipments set by design factors 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. zero sequence negative sequence positive sequence self zero sequence negative sequence positive sequence self ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS