IF we want to replace I/C bay at our 220 kv substation which
is of 140 mw load capacity bay to be replaced by 400 mw
capacity bay.other than CT(1200/1) what are the other
equipment i have to replace.
explain why tap changer is always connected to high voltage winding side of the transformer.
what is residual current....
Why soda is added with water in Lrs of Sliipring motor…to Increase or decrease resistance of water?
how to carried out tan delta test in 11 KV alternator ?
hi frienda We have 250kva cater pillet dg set we are fasing one diffrent proublam in dg we are start dg set after one mint applying load around 450a load but dg was run 3 Or 4 mints after 3 mints dg was shuding down automatic how to face this proublam pls tel any budy
why do we have 230v a.c. as general voltage for domestic supply rather than others?
The mechanical angle is electrical angle A always less than B greater than or equal to C equal to D less than or eaual to
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
why we use copper earthing for neutral while for body GI.
1 Answers Chennai Metro Rail Limited CMRL, Valeo Lighting Systems India Private Limited,
what is the function of Droop CT and where it is used?
I AM INTERESTED TO WIND A 3 PHASE MOTOR HOW I CALCULATE TURNS, PITCH,AND WIRE SIZE FROM STATOR DIMENTIONS
If R and Y terminals are short circuited,then power will cut. we all know that power cannot be stored.what will happen to already generated power at power station?