GETCO Exam Paper (22-07-2015) Which city is capital of Meghalaya? (As on 22/07/2015) Itanagar Dispur Imphal Shilong Itanagar Dispur Imphal Shilong ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (22-07-2015) Differential equation is required to be solved in _____ Stability studies Finding efficiency of a transmission line Load flow studies economical operation of power systems Stability studies Finding efficiency of a transmission line Load flow studies economical operation of power systems ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (22-07-2015) Which Indian hindi movie is released most recently (as on 22/07/2015)? Bajarangi Bhaijaan Drishyam Aisa Yeh Jahaan Bin Roye Bajarangi Bhaijaan Drishyam Aisa Yeh Jahaan Bin Roye ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (22-07-2015) A transformer has negative voltage regulation when its load PF is lagging unity leading zero lagging unity leading zero ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Voltage regulation = ((no load voltage)-(full load voltage)/(no load voltage))VR at leading PF = ((I*R*cosφ)-(I*X*sinφ))/VVR at lagging PF = ((I*R*cosφ)+(I*X*sinφ))/V
GETCO Exam Paper (22-07-2015) Penalty factor in power system economical operation is measure of generation cost all are correct Line loss fuel cost generation cost all are correct Line loss fuel cost ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (22-07-2015) Switching surges are power frequency voltage high voltage Acs short duration transient voltage high votage DCs power frequency voltage high voltage Acs short duration transient voltage high votage DCs ANSWER DOWNLOAD EXAMIANS APP