Answer / madhu

FACTS is Flexible Alternating Current Transmission System.
Now a days this is used for power transmission with reduced
number of losses. STATCOM, UPFC, SVC, TCSC, SSSC all these
are some of the FACTS devices. Various sites are available
now to understand the FACTS devices...

Answer / visaw

these are used to reduced the losess and than improve
system relaibilty and reduced the power bill , STATCOM,
SVC. are the FACTS devices.

my 10 hp submersible pump is tripping when connected through ELCB.I have checked the megger value of the coil's with body.It was found to be 0.2mega ohm.that is leakage is there.But when connected to mccb it is not tripping.no leakage current in the motor.Is it safe to connect to mccb? what are the problem's will arise if future?also tell me in ELCB no neutral is connected to motor.than how ELCB was working?

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