How to calculate the motor winding resistance ?
- 21 Answers
- 115388 Views
- Forbis, L&T, OEGI, VTI, I also Faced
- E-Mail Answers
Answer Posted / bharat
In electric motor there are three windings.
U, V ,W ,respectively, so measuring of resistance of motor first. switch off electriacal system.
then take e Multimeter and set on Resistance / O'hm. then both cord of multimeter put on U-V winding.. and see the multimeter reading and note..
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
what is the differencce inn series and cascade connection??
v/f drive basic princeple
how to calculate the conductor size for certain KV transmission line and distribution line?
a 230v transformer with step down ratio 19:1.it has 2000turns on primary and rated 25va calculate max primary current no of secondary turns volts/turn
what is earthing.how we make it,describe briefly.
ow can i get certificate of competency as electrical supervisor and my diploma in electrical engineering from jalgaon.
one electromagnet is called
why and where we use early make & late break contacts in protection?
what is the difference between delta delta and star delta connection transformer? why we use delta delta transformer since it need earthing transformer for grounding?
In electrical what is earth(ground)connection, wht is the importance of it, why it is recomended to maitain below 3VAC between Neutral and earthspecially in PLC used machines?
Why a tesa lamp is glow between two phase?
What is the maximum number of swithes that can be connected in series up to down stream point in an LV Distribution system?
CALCULATE THE TOTAL VOLTAGE DROP AND SELECT THE CABLE SIZE IN MM-SQARE FOR A PANEL-262KW AT 110 METER FROM THE SOURCE SUPPLY , SUPPLY VOLTAGE 240/415
234 MVA Generator 3 phase Short circuit current Values required? Gen set Rating-234 MVA, Gen Voltage-18kv, PF;0.8, Xdv:23.5 %, Transformer Rating-18/380KV, 680MVA,Yndd1 two winding, Step up TR, ZT:35.50 %,X/R 4.33 Gen CB Position, CB open ,Disconnected open, Generator Running Voltage 18 Kv, Bi mistakes generator side earth switch Closed during that time short circuit current level in 3 Phase required, and how to test on site 234MVA Generator Short circuit current,
what is excitation/
