Interested to Buy Any Domain ? << Click Here >> for more details...
why do we need a 4th wire in 3phase 3wire transmission line
- 6 Answers
- 9344 Views
- I also Faced
- E-Mail Answers
Answer Posted / sudhir singh
Fourth wire
needed in line
is of GI
provided for
earthing purpose
in case of any
fault occuring
in line we can
call it earth
conductor
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
In which of the following case, the rotating magnetic field is reversed? A regenerative breaking B plugging C dynamic breaking D forward motoring
what do you mean by every IC 74 first digit.why are you using this no.why not using another no.
what is the responsibility of C license holder in industry?
WHY TERTIARY OF POWER TRANSFORMERS IS LOADED WITH EQUIPMENTS LIKE CT,PT,ISOLATOR AND CB
What is warm / cold start of HT motors. How many warm start & cold start are possible in a day?
what is fault level of power system ?
How to calculate LT XLPE CABLE for 11 kv / 433 v , 1000 kva oil type transformer system?
what is cathodic protaction?
Yazaki india pvt ltd interview questions qurey related
how we will deside the high voltage value
operation of diesel generator
Explain cmrr?
i have been tasked with a design of protection, metering and control(PMC) relay panel extension to accommodate all PMC relays.There is an already existing panel where this one will be built.What are the design aspects for this kind of project? thank you.
raleigh method
can indirect loading be called as phantom loading?
