Interested to Buy Any Domain ? << Click Here >> for more details...
What is the acceptable earth resistance for Commissioning
the Transformer?
- 6 Answers
- 10792 Views
- HSL, I also Faced
- E-Mail Answers
Answer Posted / deepak mishra
as per IS it should be less than 5Ohm
| Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
how to determine the inrush current of a transformer
What is creepage distance..... what will be the value for different voltage level
Can we test the alignment of End shield and stator of turbogenerator without rotor insertion? Also how to fix maintain the alignment at site installation?
how does the rotating m.m.f is produced in the 3-phase induction motor and how the poles are created in 3-phase induction motor ?
when we design electrical schemes of 11/.415kv distribution..wen and were should we show the relays??what is the function of it?for example..we place EFR Relay CT between transformer neutral link and transformer earth.Like this what are the other type of relays we should use?why?where?Explain please..Thank you
Tell me all plants load factors i.e which plant operating on which load?
why in an industry; machine having rated 200 h.p stopped after power factor is maintained above 0.97 lag by control panel in view-of energy saving
what is vA rating and class of a ct.
what is physical distance of isolator to VCB in 33/11kv sub stations
how a flip flop can be used as a latch?
What is CVT and what is relation with wave trap?
Why hydropower stations are preferred solution for meeting peak loads in grids?
Electronic circuit
I HAVE BEEN SELECTED FOR APGENCO A.E(ELECTRICAL) 2008.HOW MUCH WEIGHTAGE FOR INTERVIEW AND WRITTEN TEST.HOW I HAVE TO PREPARE. PLEASE GIVE INFORMATION IF U KNOW.WHAT ABT G.D THIS TIME.CALL RATIO 1:2
IF % IMPEDANCE OF A TRANSFORMER IS INCREASED FROM 5.8% TO 8% HOW MUCH THE EFFICIENCY OF THE TRANSFORMER WILL COME DOWN?
