Interested to Buy Any Domain ? << Click Here >> for more details...
hi sir i have load of 17.5kw in 3 phase lighting circuit which
mcb i can use
- 3 Answers
- 6172 Views
- I also Faced
- E-Mail Answers
Answer Posted / sujit
18*1.73*1.3=40Amp
Here we Have Consider 13% sc current.
50 Amp MCB is Not Easily Available in Market. so Better you use 63 Amps MCB.
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
What are the advantages of thermal power plant?
What is the rotor frequency of 10 Hp 1440 RPM 50HZ 415V ?
In AC if the direction of current keeps reversing every half cycle, how does it propogate through the transmission lines?
what about electrical pannel.? What is meant by plc pannel.?
PLEASE TELL ME ABOUT QUESTION PAPER OF UPCL ENTERENCE EXAM.
What is the requirement of grounding the neutral of single phase generators on load? If the neutral is not grounded, what will be the effect?
static chagre
what is the pulse and audio frequency transformer? what is different between induction regulators and tap changing transformer?
What is current & voltage ? Voltage perform at any load without current or not?
hello friends..... any one have papers or any study materials?sail ,hpcl...?
Would you recommend to replace all oil filled cables with xlpe cable for hv transmission with the current technolgy for xlpe cable?
What is maximum power transfer theorem?
why we used ZNO in Lightning arrester.
why normally Generator rating are between 11Kv to 22Kv?
In a single how much maximum current and watts using
