Answer / gaurav

two typs of transformer core type & shell types

Answer / pankaj soni

2

Answer / rajesh

TRANSFORMERS HAVE TWO TYPES.- STEP UP TRANSFORMER & SECOND IS
STEP DOWN.THIS CLASSIFICATION IS ON THE BASIS OF CONSTRUCTION.

Answer / sumanta kumar nahak

Transformer are 2 type.

Answer / suneel

thats depend upon the designing and voltage

Answer / sunil d n

3 types are there as per construction
1)Shell type
2)Core type
3)Berry type

Answer / saran

There are three type of transformer 1) Isulation
transformer 2) auto transformer 3) zigzac transformer

Answer / rajesh kumar

transformers have three types.
ie. core type, shell type, berry type.
but berry type transformer not used in india

I want Primary side delta and Sec side Star connection transformer . but i have received Star - Star transformer ,shall i use the same transformer by giving the only 3 ph on Primary side without Neutral connection on the Starpoint.

5 Answers  

role of europe union in UK safety legistlation (electrical safety)

1 Answers  

how to calculate the slowness and fastness of energy meter if we have different kw load for example (0.746 kw and meter rev constant 400 and we calculate the 2 rev in 30 sec) please explain the formula thanks

1 Answers   WAPDA Water and Power Development Authority,

explain about RTCC

2 Answers   HAL,

How to calculate Battery back up time for a 400 AH Battery bank having a load of 20 Amps and charging time required to fully charge this battery bank?

2 Answers  

How do we calculate the maximum amount of current in a 300 SQ.MM cable ?

1 Answers   Roto Power,

what is the difference between synchronization and paralleling?

13 Answers   BARC,

what is meant by earth fault and how it happens....

3 Answers  

ac and dc motor advandtage,disadvantage,aplication

2 Answers   Apollo,

where can the transformer having vector group Yny0 be used??

1 Answers   GK Power, NEA, Petrotech,

give single line diagram of D.O.L and star -Delta starter ?

8 Answers   ABS, Al-Shuaah, Alkali Metals, Cabin Crew, Cognizant, CRI, Gwalior Distilleries, Hotels, Logicon Engineers, Max India, Nicomet, Radisson Blu, RK Company, Siemens, SLCM, Solar, Steel Strips Wheels, Sugar Factory, TATA, TCS,

What is highest size of HT motor like 11 kv or 33 kv,and how to make it 750 rpm.i think the size will be very big.any idea ? pl. reply..

1 Answers   ABB,