what is the difference between power transformer &
distribution transformer and what are their ratings
respectively?

Answer Posted / navdeep singh

power t/f is used in h.v lines or mean to say that step up
or down the high voltage .and it is used at the power
plant ,gen station , substation, its rating is 11k/132
kv ,11kv /220

distribution t/f is used in l.v lines or means to say that
it can step up and down low voltage .it is planted at near
to the load its rating is 11kv/440v

Is This Answer Correct ?    6 Yes 4 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

1. Can a 12v DC choke operate a 60v/12w PL lamp ? 2. Can a 230v ballast fire / operate a 60v/12w PL lamps.

1762


Brief me about maintenance planning & sheduling of machine tool.

1706


Can an inverter be used as a converter? How?

1471


how can decide the current rating of oltc

1859


what is mean by ideal infinite bus? why it is required to consider in fault short circuit calculations?

2235






What is different type of Electrical curve and how it protects the equipment's while up-normal situation?

1413


why do we lay up the core of a cable?

1606


What Is Sampling?

780


Define ohm’s law for a.c (alternating current)?

628


Can anybody please refer the best and simple book for about Protection relays and in detail of all its protection ?

1486


I have 1500/1A CT If i connect this CT in 6.6KV bus bar means what will be the voltage present in CT?

1576


Is neutral transformer can be called as control transformer?

1522


What is DTR erection?

3581


is it true there's a big difference in using Cummins or Denyo...especially power output or leakage

1393


How to calulate Locked rotor amper(LRA) for compressor type motors?

1285