Interested to Buy Any Domain ? << Click Here >> for more details...
we done magnetic balance test for 33KV /440V transformer
in our company , but the ratio out is confusing us
Voltage applied in RY = 440 , at RB = 320 and YB = 60
RY 440 = ( RB + YB ) 380 only
Please let me know what type of problem is it.
- 2 Answers
- 5278 Views
- I also Faced
- E-Mail Answers
Answer Posted / k.prakashchandra
Since you have conducted test on delta connection ,the
equation may not hold good.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Is it required to lay GI wires along with GI/MS conduits from one point to another point though separate earthing cable is conncted from DB to Socket?
WHAT IS THE MEANING OG (li = 7 In)
Does the direction of rotation of d.c. Shunt motor would get reversed if the armature current and field current both are reversed?
for a 500 KVA connected load, I calculated 30% of capactor for power correction. Even after using 225 KVR capactor PF is not improving. What could be reason for low Phase correction factor?
i am studying in final year can i allowed for 23rd UES of Indian army
We have a distribution transformer of 750KVA/11kv/440v and an AVR (Servo Stabilizer) of 750KVA on the LT side of distribution transformer. Also we have an ACB of 1200A on the output of distribution transformer (that is on the input of AVR). We want to have an MCCB on the output of AVR. What should be the rating?
Why slip ring ind. motor power consumption is low compare to induction motor .same 90 kw motor used same load output
i have faced a problem in ro plant grunfos make bm30type pump it is 22kw pump. We start this pump using siemens 3rw 4423-ibc44, 30kw softstarter but this soft starter will frequently failier so we planed to change dol starter. So pls tell anybudy its possible or not.
I have a 380 KVA DG set. How can i find out 1. My Fuel Consumption per hr ? 2. Electricity produced in 1 Hr. ? 3. If load varies then how does it affect fuel consumption & electricity produced ? Please HELP !!! Really need an answer.
What is the difference between a 3 winding and 2 winding Potential Transformer
What are the advantages and disadvantages of the ac motors?
what is vA rating and class of a ct.
What is making & breaking current ???
how did i get the competency certificate as electricle supervisor. iam completed my b.tech.but i dnt have any experince, this certificate is required for applyng ongc mangement trainees. what should i do sir please suggested me
What do you understand by avr?
