Why Two Transformers aside shoud be supperated by concreted
wall?
Answer Posted / sasi karthick a
It is fire wall, during fault condition if transformer at
fire it should not spread to other equipment/buildings.
As per IS, the thickness should be 350mm brick wall/230mm
concrete wall. Height of the wall shall be decided based on
the height of x'frm
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
what is mean by Digital Logic Meter (DLM)
explain supply side and demand side energy management with advantages & disadvantages
WHY IL=IPH IN STAR AND WHY IPH=IL/1.732 IN DELTA? WHAT IS REASON BEHIND IT?
Do Phase angle measurement have any application in freq/harmonics measurement? If so how?
why high speed tripping relay is used in protection circuit why not normal relay
If one lamp connects between two phases it will glow or not?
How to work meggar?
What is transmittance?
what heppend if we are connected u1-v1-w1 as a star point in the place of u2-v2-w2 in power genration
can anybody send me syllabus of rrb section engg (electrical). and also send previous question pepar...
What will be the current drawn by HT motor, if low voltage is applied.. any formula to calculate the LT amps of HT motor.?
define as synchronous generator
Dear sir, How to calculate 3.5 core pvc aluminium armoured cable meter wise carrying amps rating.Please give the solution with a good example.
i have to install a HT panel, what components, I have to use in this and what will the diagram of that diagram,please tell me each and everything.
WHAT IS IM (INDEX OF MOUNTING )IN MOTORS