GETCO Exam Paper (11-06-2017) Steady state stability of a power system is improved by reducing fault clearing time single pole switching decreasing generator inertia using double circuit line instead of single circuit line reducing fault clearing time single pole switching decreasing generator inertia using double circuit line instead of single circuit line ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) For the protection of power system against travelling waves, we use overhead ground wires None of these earthing screens surge diverters overhead ground wires None of these earthing screens surge diverters ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) In a load duration curve for an integrated power system, the uppermost crest represents the energy contributed by which one of the following? Non-conventional power stations Major thermal stations Base power stations Peaking hydro or gas turbine stations Non-conventional power stations Major thermal stations Base power stations Peaking hydro or gas turbine stations ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Powe system stability is least affected by reactance of transmission line losses reactance of generator input torque reactance of transmission line losses reactance of generator input torque ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) For a lossy transmission line, the characteristic impedance does not depend on the operating frequncy of the line conductivity of the dielectric separating the conductors length of the line the conductivity of the conductors the operating frequncy of the line conductivity of the dielectric separating the conductors length of the line the conductivity of the conductors ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) To improve the power factor in three phase circuits, the capacitor bank is connected in delta to make the power factor correction more effective capacitance calculation elegant capacitance very small the connection elegant the power factor correction more effective capacitance calculation elegant capacitance very small the connection elegant ANSWER DOWNLOAD EXAMIANS APP
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