Interested to Buy Any Domain ? << Click Here >> for more details...
In three phase energymeter the spindle rotating backward
why?
- 1 Answers
- 3401 Views
- I also Faced
- E-Mail Answers
Answer Posted / k.prakashchandra
At least, two current coil connections are reversed.There
are usually 8 terminals in a 3 phase EM. From left, termial
no. 1,3,5 are for main side (incoming) for the 3 phases and
2,4 and 6 are for their load side .7an8 are for neutral and
are shorted inside the meter.This reverse rotation usually
takes place when CTs are used and directions of currents
are reversed.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
what is the difference between switch yard to residential area.and how much required it.
State uses of different types of stsrters with different capacities of motors as below: a. up to 5HP b. above 5hp to 10hp c. above 10hp to 20hp d. above 20hp
What is the difference between the transmission line and distribution line?
In EHV transmission line a neutral grounding reactor is often placed at neutral point of shunt reactors. What is the recommended protection for this neutral grounding reactor? Should I use a fast closing switch to bypass neutral grounding reactor when this protection operates?
What is the reason that the humming sound is coming from the induction furnace panel?
How capacitor improves pf
We have received supplies of the ordered material. payments against the supplies also released. Where ST paid 4% against form C. Meanwhile it has been observed that 25% of material supplied was defective. Please suggest whether the issuance of C form from our side would be stopped till settlement of liabilities.
Dear all, I'm manikandan I have done by DIPLOMA EEE from 2011 , I have 5 years of experience from Power plant instrumentation field , which one field is give long life & which one field is best ,I confused a lot and also I'm studying AMIE, can I choose which department from Section B examination? pls tell me
difference between semiconductor & conductor & insulator?
What Is Connection APFC Panel In Compony.
what's the difference between abs/inc encoders. apart from the position remembrance what are all the other differences. and what's mean by grey code.
What are the different methodes for calculating the short circuit Current?
I have 1500/1A CT If i connect this CT in 6.6KV bus bar means what will be the voltage present in CT?
block diagram of 2 ups system connected in hot stand by mode?
What is the main use of rotary phase converter ?
