Answer / abhijit pradhan

Transformer is a static electrical device which transfer
the power from one circuit to another circuit with a
constant frequency.

Answer / hanumesh

Transformer is a static device which converts energy from
one circuit to another without changing the frequency.

Answer / anilkumar

Transformer is a static device which transfors power from
one voltage level to another voltage level without changing
its frequency

Answer / v.senthilkumar - skpcl

A transformer is a static (or stationary) piece of
apparatus by means of which electric power in one circuit
is transformed into electric power of the same frequency in
another circuit. It can raise or lower the voltage in a
circuit but with a coresponding decrease or increase in
current. The physical basis of a transformer is mutual
induction between two circuits linked by a common magnetic
flux.In its simplest form, it consists of two inductive
coils which are electrically seperated but magnetically
linked through a path of low reluctance.

Answer / sreekanth.yarramasu

a transformer is a static electromagnetic device designed
for the transmission of primary alternating current system
in to another secondary one of the same frequencies with
other characteristics in particulars other primary voltage
and current.

Answer / manoj

TRANSFORMER IS A STATIC DEVICE WHICH CONVERT VOLTAGE IN
HIGH OR LOW

Answer / amit upadhyay dscl

T/F is a which device who convert the a.c voltage(high
potentional to low potential and low potentional to high
potentional) at the same frequency i.e.

Answer / eswarudu.guddati

t/r is a static equipment and its works on EMF princepal.
and depends upon number of turns it convers high to low &
vise versa with out chnging frequency.

Answer / vanaja

transformer is astatic device which transferpower from one
circuit to another cicuit without changing frequency

Answer / raj

transformer is a static device which transfer the power from
one circuit to another circuit without change in frequency

what is the knee point voltage in current transformer

2 Answers  

What are the tests to be done on circuit breaker?

1 Answers  

how we are desining 63.5 ohm resistor for NGR of alternator?

1 Answers  

what is Princepale of Transformer Taps.

1 Answers  

Why we are going for converter transformers for DC drives application instead of distribution transformer?

0 Answers  

What are the different types of controllers?

0 Answers  

what is the problem of generator over voltage.?except automatic voltage regulator card

2 Answers   Siemens,

what do u understand from filter factor of reactor?

0 Answers  

Why underground cables are used to connect transformers?In addition how are they again connected to lines after step up or step down?

1 Answers  

please, Send me last technical test question paper in my email id..

0 Answers  

why core is useful for a transformer ?and also in its operation ?

0 Answers  

hello everybody...i m an Elelctrical Engineering student.. i m in final year.. i m attending IOCL interview on 2nd aug. kindly let me know on wat subjects to concentrate more...any body who has attended the interview can help... others can also post their views... thankyou.

3 Answers