GETCO Exam Paper (11-06-2017) Ferranti effect happens in transmission line when the line is short and loaded long and loaded long and unloaded none short and loaded long and loaded long and unloaded none ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) The most common type of fault is two phase to ground single phase to ground phase-to-phase three phase to ground two phase to ground single phase to ground phase-to-phase three phase to ground ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) In air blast circuit breaker resistance switching is used to damp out the fast transient control the CB operating time change the fault current power factor reduce the magnitude of fault current damp out the fast transient control the CB operating time change the fault current power factor reduce the magnitude of fault current ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) Steady state stability of a power system is improved by reducing fault clearing time using double circuit line instead of single circuit line single pole switching decreasing generator inertia reducing fault clearing time using double circuit line instead of single circuit line single pole switching decreasing generator inertia ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (11-06-2017) If the separation between the three phases of a transmission line is increased then both the inductance and capacitance will increase the inductance will decrease and the capacitance will increase the inductance will increase and the capacitance will decrease the inductance will increase and capacitance will remain unchanged both the inductance and capacitance will increase the inductance will decrease and the capacitance will increase the inductance will increase and the capacitance will decrease the inductance will increase and capacitance will remain unchanged 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 connection elegant capacitance very small the power factor correction more effective capacitance calculation elegant the connection elegant capacitance very small the power factor correction more effective capacitance calculation elegant ANSWER DOWNLOAD EXAMIANS APP
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