GETCO Exam Paper (22-07-2015)
Fast excitation system of the generator will _____

Improve the voltage control
Improve the reactive power control
Improve the dynamic stability
Improve the power factor

ANSWER DOWNLOAD EXAMIANS APP

GETCO Exam Paper (22-07-2015)
Which of the following is a reason to decouple AVR and LFC loops when there is a shortage of reactive power?

AVR loop response is slower than LFC loop
Change in voltage magnitude marginally affects real power
angle of the voltage is not considered
deference of error is the main reason

ANSWER DOWNLOAD EXAMIANS APP

GETCO Exam Paper (22-07-2015)
Which of the following is the wrong statement in terms of slack bus?

voltage and angle is specified at this bus
it should be the largest generator bus in the system
it has finite reactive power generation capability
it should be located at the centre of the area

ANSWER DOWNLOAD EXAMIANS APP