Interested to Buy Any Domain ? << Click Here >> for more details...
How earth fault & earth leakage equvpment are works?
- 5 Answers
- 7603 Views
- I also Faced
- E-Mail Answers
Answer Posted / m bilal akram
a line touch with ground is called earth fault due to this
current flow back to sours.earth leakage equipment work on
kerchief current law incoming current is equal to outgoing
current.when not equal UN balancing current flow due to this
current flux generate in sensing coil(CT)and then tripping
occur with CT output.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
A 2083kva AVR was tested, phase to ground shows continuity, what is the implications
what are factors to be consider to design a HT & LT motor?
Main advantage of auto transformer over two windings transformer is that A it needs no cooling B it uses only one winding C core losses are reduced D it has simple construction
completed BE & done apprentice at tneb & having experience 6 years. want to get c license. will apprentiship & BE be helpful for getting c license. will i get any preference by showing this?
i want to know that how the height of Ct ,cvt ,LA calculated on the basis of creepage distance
I am going to appear for the RRB Chennai junior Engineer online exam. Please send me the previous exams question papers (also solved) to my mail id: rrkhandhar@yahoo.com
What will be the effect if I use inverter as UPS mood?
Can you explain about pole discrepancy scheme
How to calculate VA rating for CT or PT or Control Transformer?
is there any current and voltage drop on liquid resistance starter water/soda tank ?
As per the Anchor capstan motor specification, full load current is 200A. starting current is 1750 A and acceleration time is less than 8 seconds. Please guide for selection of cable size.
why different series of vfds (like allenbradley)are used in industry ?
how to measure dc earth leakage current?
difine electrical ballast in HPSVL
can i use 2000/5A Clamp meter to measure HT cable
