Interested to Buy Any Domain ? << Click Here >> for more details...
in case dc we mark as + ve & -ve..but in case a.c. we mark as
ph&N...Y LIKE PLZ TELL ME
- 4 Answers
- 7803 Views
- NPTC, TCS, I also Faced
- E-Mail Answers
Answer Posted / surendra
load safty is responsible for all these classification.. as
in case of dc there is a permanent neutral.. in ac there
should be a neutral.so that more variation in voltage we can
get..and load can get reliable voltage .........
| Is This Answer Correct ? | 2 Yes | 2 No |
Post New Answer View All Answers
CPC cable .PVC \1C....I want to get sure that type is flexible indoor or to be install on trench. please advice .thanx :)
how can you calculate fault level ?
what are the breakdown voltage rating of mini- curcuit'transfarmer!
How one can check the MAIN of a house wiring ?
What is the purpose of stand by earth fault protection for transformer ?
distribution is maximum done by a)radial b)network c) parallel d)b & c
Thumb rule of cable size(rm>30 rm)X multiplying factor=ampere
what is the difference between switchgear and circuit breakers and is there any difference between outdoor and indoor switchgear and circuit breakers , and how would you differentiate between switch yard and substation and grid station . thanks
Brief me about maintenance planning & sheduling of machine tool.
why on axial hitting up of air blast on hydrogen produced in oil circuit breaker,temperature rises of the core of the arc?
How many types of faults are there in 3 phase power system?
What is inrush current? how can calculateit? what is the affect of it?
how to calculate the no load current in transformer?
what is per unit calculation?looking for simple and strong explanation thk u
pls tell me about ups internal connection & we have given only 3 phase supply to ups system how get 4 wire (R Y B N )
