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Showing posts from May, 2020

transmission line based questions

                                        question 3:  Series capacitor compensation in EHV Transmission line is used to           answer:      improves the stability of the transmission line.                                        HOW?                                            xL Is reactance on T. line                                             here capacitive reactance is taking also                                    ...

questions of power system

question 1. the insulation resistance of cable of length 10KM is 1Mohm. For a length of 100Km of                         the same cable, the insulation resistance will be...                                                                                 R1L1= R2L2                                                                                                 1*10= R2*100                               ...