Interested to Buy Any Domain ? << Click Here >> for more details...
What is OLTC in a transformer, specify its fuction.
- 35 Answers
- 142480 Views
- Bhel, Isgec, L&T, I also Faced
- E-Mail Answers
Answer Posted / lbbs
It seems most answers are ommiting the essential
function/characteristic(ON LOAD).I have a vague idea may be
someone will add.
It is my understating that with this tap changer you can
change winding tap position without breaking/swithing off
the load.This is achieved by the MAKE BEFORE BREAK
mechanism in the tap switch.
Hope someone will add.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Which device is used for the source of emission of electrons in a crt?
Is there any type of starter for DC motor other than two point,Three point and Four point starters?
1.Can we use 6.6/11KV 300sq mm xlpe 3core cable for LT use (415 Volt). 2. If we use it for LT then what is the current rating
difference between high and low impedance BUS BAR relay??
Which power will flow first if we switch on a motor Active or Reactive? How?
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?
Maintenance of transformer???
what is the minimum winding resistance of 30hp compressor, to run or to switch on
What are the advantages and disadvantages of the dc motors?
how i can calculate the size for fire cable
Can we use BS 6651 and BS EN 62305 standards for computer room lightning ptotection in substation?
which types of relay used in acb and vcb?
I Need standard operation procedure(SOP)for 500kva Oil type transformer oil filtration & Procedure for IR value checking.
why ct ,cvt should be stored in a vertical position?
how to select size of hardware for linking aluminium busbar is it depend on area of busbar or current flowing through bus bar
