Interested to Buy Any Domain ? << Click Here >> for more details...
How to calculate cable size in sq units based on motor rating
is KW
- 2 Answers
- 6740 Views
- I also Faced
- E-Mail Answers
Answer Posted / n r@jesh
For Al. cables 1Amp = 1 sqmm
For cu. cables 2.5Amps = 1 sqmm
| Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
1) Explain why we don't link the two earthing system ht and mv on a pole mounted transformer sub-station.
how we explain parallel paths armature winding?
if main CT is of ratio 50/5, and meter CT is -/5 what will be overall multiplying factor of meter.PT is 11000/110 .
why and how current drawn by battery charger depends upon the altitude where it is located?
how we will deside the high voltage value
single phase power supply give to separate one steel coup with water, what reaction create
which connection is safer series or parallel?usually which connection we prefer at home?
Help need in transformer !? Hello Friends The parameters of 2300/230 v 50hz t/f is R1=0.286 ohm R`2=0.319 ohm Rc=240 ohm X1=0.73 ohm X`2=0.73 ohm Xm=49.2 ohm Secondary Load impedance ZL=0.387+J0.29 solve the exact equivalent circuit with normal voltage across primery.. I know every thing but i cant find CURRENT I1=? and I`2=? Please help me give solution or only Formula please please...
how to maintain frenquncy with syncronising sub-station for distribution
Do you know what is dry-out test in x'mer
I have finish diploma electronics and five years experience in electrical field in ht service how can i get c licensce or other electrical certificate
how to select correct size of power cable for inverter duty motor
What is the role of feedback in a closed loop control system?
What is meaning of out of phase (making & breaking) capacity And how to calculate
Minimum IR value of 1.1 kv grade 3.5c (300, 240,185,150,120,95,70,50,35,25) sqmm Aluminium XLPE cable and 4c (16, 10,6 & 4) sqmm cu arm cable between RY,YB,BR,RN,YN,BN,RE,YE,BE & NE.
