GETCO Exam Paper (22-07-2015) Fuel cell for power generation have drawback of _____ Synchronization problems Noise, pollution and maintenance problems Very high development costs Low life span Synchronization problems Noise, pollution and maintenance problems Very high development costs Low life span ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (22-07-2015) Who is the vice president of India? (As on 22/07/2015) O.P. Kohli Pranav Mukharjee Nazama heptulla Dr. Hamid Ansari O.P. Kohli Pranav Mukharjee Nazama heptulla Dr. Hamid Ansari ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (22-07-2015) A transformer has negative voltage regulation when its load PF is zero lagging unity leading zero lagging unity leading 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) The national song of India was composed by Jai Shankar Prasad Bankim Chandra Chatterji Iqbal Rabindranath Tagore Jai Shankar Prasad Bankim Chandra Chatterji Iqbal Rabindranath Tagore ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (22-07-2015) In which of the following festivals are boat races a special feature? Onam Pongal Rongali Bihu Navaratri Onam Pongal Rongali Bihu Navaratri ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (22-07-2015) The area under the load duration curve represents Maximum demand of the power station average load of the system energy generated in the period considered base load of the system Maximum demand of the power station average load of the system energy generated in the period considered base load of the system ANSWER DOWNLOAD EXAMIANS APP
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