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

what is the difference between ac and dc hipo test of cable?

2 Answers  

How can get electrical "c" licence.I am complited in Deee.Passing year of 1993.Working in pvt cocern lt Line.Please advise me .Cell no 9994786021

59 Answers   Apollo Power, Chemplast, Christy Quality Foods, ITI, Mani Associates, Microtech Engineering, TAFE, Tamil Nadu Power Company, TechSun Energies, Thermax,

megger generates D.C. voltage while earth tester generates A.C.voltage is it true? I know for megger it is D.C generator but what about earth tester?

4 Answers   IOCL,

why is the transmission voltage is multiple of 11?

4 Answers  

What is the fuction of surge arrester and surge suppressor? Modern days line designes are based on which surge?

1 Answers  

assume we are put both df/dt and vector surge relay in same bus the df/dt relay setting is +5 hz an -5HZ. we want operat the vector surge relay before the df/dt how i calculate the setting of the vector surge relay.

1 Answers  

WHAT IS INERTIA,AND WAT IS TORQUE.

0 Answers  

what is difference Auto-transformer and ICT ?

1 Answers   CG, Descon,

what is the difference between Inverter and ups

1 Answers   L&T, MTS,

How to calculate KVA/VA rating of PT or CT from primary & secondary voltage or primary & secondary current?

0 Answers  

SUPPOSE A CIRCUIT BREAKER HAS TRIPPED THE THE LINE WHEN A FAULT OCCUR ON IT.NOW WHEN THE FAULT HAS BEEN CLEARED, HOW THE CIRCUIT BREAKER WILL CLOSE AUTOMATICALLY NOT MANUALLY.

6 Answers   Bureau of Energy Efficiency, DVC,

What is the method & formula of Fault level calculation in power Transformesr.

3 Answers