Answer / rahul ganthade

yes, it can be used as step up transformer also,provided
loading should not exceed the rated kVA

Answer / mk

if 230/12v Xmer if you provided 12v in Xmer then O/P
of Xmer will be 230v & it called as step up Xmer.

Answer / vincent

you will get 230v if 12v supplied was AC

Answer / r a m e s h

The design of transformer are rating in terms of insulation
of core & winding configurations
in 230v/12v transformer the primary winding(230v)
nearer to core & (12v)winding at outer layer
so it is not possible for to step up value to 12v to 230v

by input 230v ac in secondary site(12v)the winding
insulation burn up.
@Ramesh

Answer / raju.be10@gmail.com

Winding Depend Produced voltage of TRANSFORMER

Answer / mujeeb

THE TRANSFORMER SHOULD STEP UP THE VOLTAGE ,IF AND ONLY I
THE SECONDARY VOLTAGE IS AC ,THE INSULATION OF THE CORE
ALSO COES INTO PICTURE ,SO THE VOLTAGE WHICH IS AVAILABLE
WILL NOT EQUAL TO 230V AC.BECAUSE THE VOLATGE 12V HAS TO
BEE FEED TO THE PRIMARY WILL HAVE INULATION LESS THAN THE
PRIMARY SO TRANSFORMER GETS HEATED IF U DO IT FOR LONGER
TIME........

How can i run three phase bore well motor in 2 phase while i running it by using capacitor its ams increase to 23 ams the distance from motor to stater is 1600 feet

0 Answers   Private,

what is the name of transformer oil.

15 Answers  

For 415v,3phase,22kw rating of motor how to calculate MCCB rating

2 Answers   Zigma Technologies,

How do you calculate of power factor, if it is lagging or leading for unit(1).

4 Answers  

What is meant by a linear circuit and what is a non- linear circuit?

5 Answers  

Can the Neutral and Body Earthpits of a transformer conncted together by Earth strips under ground.

4 Answers   SanDisk,

Why mostly GT(Generating Transformer)has only Ynd1 Vector Group?

1 Answers   Essar,

What is the need of motor starter?

6 Answers  

how we can know the rating of transmission line by no. of insulators disk ??????????

3 Answers   NTPC,

What is your acheivements

0 Answers  

Application Comparison between 22KV (UE)and 33KV (E) system. Are we allowed to use 33KV (E) cable in lieu of 22KV (UE) cable. What are the technical disadvantages.

0 Answers  

What is reverse power relay?

0 Answers