Interested to Buy Any Domain ? << Click Here >> for more details...
What is the difference when selecting a cable between AC
and DC current?
- 13 Answers
- 55018 Views
- ABB, I also Faced
- E-Mail Answers
Answer Posted / rms
In selecting a cable it is based on the rms (root mean
square) value of the current. The fact is that rms value
produces the same amount or almost equal of energy like that
dc.
20A of dc= 20A of AC rms...
| Is This Answer Correct ? | 15 Yes | 8 No |
Post New Answer View All Answers
explain supply side and demand side energy management with advantages & disadvantages
How can we convert 11 kv to 440 volt without using transformer ?
What are the no-load losses for the 11000/415V transformer with the following rated capacity? 1.1500 kVA 2. 2000 kVA 3. 2500 kVA 4. 3000 kVA
how to calculate insulation level of transformer?
how a.c. genarator control power factor when its conected to grid supply by incrising or decresing excitation voltage.
what is the formula of starting current of 3phase and 1 phase motor???
i want to know how to determine that a surge arrester work properly in 11kv system. and how to test a 12kv surge arrester
Can clean earth cable be considered as low current cable
What will happen if the voltage in my house drops from 220V to any lower voltage?
what is relay what is protection & contact multiplying relays where it is used function in brief
I AM FROM ELECTRICAL ENGINEERING ? I AM ASPIRING FOR "BHEL".HOW I HAVE TO PREPARE .ON WHICH TOPICS TO BE CONCENTRATE MORE.PLEASE GIVE FULL DETAILS OF WRITTEN EXAM.
What do you mean by transformation ratio of instrument transformer?
What is the unit of magnetic flux density?
How to calculate Grid rotor resistance(GRR) losses in slip ring induction motor?
What is the different between conventional MCC and intelligent MCC? Common controller or controller for each bucket
