Interested to Buy Any Domain ? << Click Here >> for more details...
what is the primary current in 415/415 v when secondry of
dry type transformer is shorted.?
- 3 Answers
- 6594 Views
- I also Faced
- E-Mail Answers
Answer Posted / naresh kinger
First calculate the short circuit current on the secondry
side. It will be = FLC/percentage inpedence X 100.
Now you can calculate primary current using tranformer
ratio.
| Is This Answer Correct ? | 3 Yes | 1 No |
Post New Answer View All Answers
sir pls tell me . our ct specifications are 120/5 ,2 core , 0.2 and 5p10 class , 30va and 30va buden. insted of 30 va i want use 15 va. can i use?
What is the rate of WCT on the Electrical Contracts comprising of DG Sets and Civil Works in Delhi ?
What is the gross weight to copper ratio in slip ring induction motor of 4000 HP,6.6 kv, 372amp, 992 rpm GE motor.
What is the use of Surge Capacitor in LAVT?
How to configure the drives in PLC, through Profibus commnication. And to how to address it?
What are the different towers used in 132kv transmission line? what are the differences between the P,R,S towers used in 132KV and detailed explanation
WHY L-G FAULT IS MORE SEVERE IN TERMS OF RRRV?
Explain the method to keep noises low in a control system?
What is shunt voltage and u v voltage witch one best
i have applied for the post of RRB section engineering chennai board please send me previou papers and solved answer. my mail id jagarapusrinivas@gmail.com
WHY DO VOLTAGE TRANSFORMERS FAIL DURING EARTH FAULT IN THE DELTA CONNECTED 6.6KV ELECTRICAL SYSTEM
what are the disadvantages in GIS over AIS
Why only sinusoidal ac voltages are generated?why not triangular or sawtooth?
which phase is preferred for connecting 1 phase vt used for synchronizing OHL? WHY?
What is meant by control system?
