What core magnetic balance test of transformer?
How to do this test in a three phase Star delta (star-LV,
Delta-HV) transformer?
How to measure and where to measure?
thanks and regards
Austin
- 22 Answers
- 93901 Views
- Neutech, Power Grid, TSSPDCL, I also Faced
- E-Mail Answers
Answer Posted / suresh sharma
ANSWER NO 5+9= is all the solution you required,
its me suresh sharma electrical PG IE ME ELEC.WORKING IN ONE
REPUTED FIRM OF TRANSFORMER
| Is This Answer Correct ? | 5 Yes | 3 No |
Post New Answer View All Answers
how hydrogen cooled alternator undergo maintanence ? that is hydrogen when come in contact with air can result into explosions .
What is the difference between indoor and outdoor transformer
Define what is difference between fuse and breaker?
1)what is the function of a frequency inverter? 2)If a few frequency inverter are connected onto a device network,what are the two setting that will ensure the frequency inverter work properly on the network. 3)whats is the name of the input sensor for weigher? 4)How to confirm that the load cellis faulty? 5)Describe briefly the steps to validate that the weigher is working properly? 6)Describe the procedure to validate the flowmeter accuracy? 7)Describe briefly the steps to validate that the tempreture sensor/transformer is working properly. 8)what is the adjustment that need to be done when you are calibrating the temperature transmitter ? 9)what are the safety measures to be taken before disconnecting motor for rewinding. 10)whats is the synchronous speed in rpm of typical 4pole 50hz motor? 11)whats is the formula for kw, ohm's law 12)if a 3phase motor is rated 3kw,415vac,what is it's rated ampere?
What is core CT & it's function?
What is an 86-P or an 86-A trip
how we can calcultae the short circuit level for bus bar
what's producer of XLPE cable laying in undergroung
Could u pls tell me the NPCIL electrical engineering interview questions for Executive trainee, and also guide me how to face the interview.
what is the star delta connetion and how can do it a three phase motor with control witing with picture
What are electric motors?
what is the difference between RMS & TRUE RMS VOLTAGE
What is pi controller?
The height to which the liquid in a tank to be maintained for a certain constant velocity?
how to identify the cable quality and what is flame proof cable
