GETCO Exam Paper (22-07-2015) The steady state stability of the power systems is most effected by voltage at generator bus power factor of the load stability of generator transmission line reactance voltage at generator bus power factor of the load stability of generator transmission line reactance ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (22-07-2015) In case of HVDC transmission there is _____ no charging current but skin effect both charging effect and skin effect charging current but no skin effect no charging current no skin effect no charging current but skin effect both charging effect and skin effect charging current but no skin effect no charging current no skin effect ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (22-07-2015) HVDC transmission is preferred to EHV AC because System stability can be improved Harmonic problem is avoided VAR compensation is not required in it Its terminal equipment are inexpensive System stability can be improved Harmonic problem is avoided VAR compensation is not required in it Its terminal equipment are inexpensive ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (22-07-2015) The insulation strength of an EHV transmission line is mainly governed by Corona Load power factor Harmonics Switching over voltages Corona Load power factor Harmonics Switching over voltages ANSWER DOWNLOAD EXAMIANS APP
GETCO Exam Paper (22-07-2015) Earth wire on EHV overhead transmission line is provided to protect the line against corona effect switching surge lightning surge excessive fault voltages corona effect switching surge lightning surge excessive fault voltages ANSWER DOWNLOAD EXAMIANS APP
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