GETCO Exam Paper (30-11-2008) If a power system is transiently stable, it both (a) & (c ) may be dynamically unstable 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 ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) In a transformer it is difficult to measure the efficiency by output-input measurement methods because efficiency of transformer is usually high and hence extremely accurate measurements will be necessary output is out of phase with respect to input the output is sinusoidal and hence cannot be measured losses are abnormally high efficiency of transformer is usually high and hence extremely accurate measurements will be necessary output is out of phase with respect to input the output is sinusoidal and hence cannot be measured losses are abnormally high ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) An AC transmission line requires a VAR input: to increase power transmission to improve the regulation to improve stability to reduce losses to increase power transmission to improve the regulation to improve stability to reduce losses ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The power transmitted will be maximum when reactance is high corona losses are least receiving end voltage is more sending end voltage is more reactance is high corona losses are least receiving end voltage is more sending end voltage is more ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) An air blast C.B. is usually employed for _____ duty repeated instantaneous short intermittent repeated instantaneous short intermittent ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (30-11-2008) The Non-co-operation movement was launched by Mahatma Gandhi in 1926 1905 1921 1920 1926 1905 1921 1920 ANSWER DOWNLOAD EXAMIANS APP
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