Answer / jayesh kakadiya

Transformer is electrical static device, which step up or step down voltage level and transfer one side to another side without change in power and frequency.

Answer / sarvendra kumar

Transformer is an electrical static device which is useful
in step-down and step-up the voltage level at the output
side as desired.(with out changing the frequency)

Answer / gopakumar m nair

transformer is a staticpiece of electical energy which cause of electrical energy transmit to one circuit to another circuit with out changing frequency

Answer / rahul singh

transformer is a stationary device, which transfers electric
power from one circuit to another without change in frequency.

Answer / karan katrodiya

TRANSFORMER:-
ITS A STATIC DEVICE
ITS A ONE TYPE OF ENERGY TRANSFERED.
PRIMARY WINDING TO SECONDARY WINDING.
PRIMARY :- INPUT
SECONDARY :- OUTPUT
TO GENERATED OUR REQUIRMENTS LOAD.

Answer / niraj kumar

transformer is a static electrical device transverse electrical current one place to another place.
trasformer is working on electromagnetic induction.
it is the device which is to stepup and stepdown voltage.

Answer / rajnish yadav

Transformer is an electric machine that,


1> transfers electrical energy from one electrical
circuit to another,

2> dose so without a change of frequency,

3> dose soby the principle of electromagnetic induction,

4>has electric circuit that are linked by a common
magnetic circuit.

Answer / a.mohamed fazil

the transformer is device that transfer electrical energy
from one circuit to another circuit.it is also used to step-
up and step-down.For instance it convert high voltage into
low voltage vice versa.

Answer / rahul sharma

This is a electrical device for step up or step down the
voltages.It has two terminals one output terminal & other
is input terminal. Depending upon the number of turns the voltage may be
stepped up or stepped down

Answer / rizwan alam

transformer is a static devic its trnsform energy from one
circuit to another without change in frequency

what is use of thermistor ?

2 Answers  

To have variable speeds we use a. Induction motor b. Traction motor c. Shunt motor

1 Answers  

In DC generator, we use commutator, having no. of segments. Then how it is possible to get a half wave of voltage and current for half rotation of armature?

0 Answers  

WHY IS wet surface used for grounding???

2 Answers  

what is pilot wire protection? wer is it using?

1 Answers  

How to calculate cable size by using load.?? Any formula...

0 Answers  

plz send me Bhel, Mahagenco, sbi previous exam paper for electrical engineer on my email-id kambali_smita@yahoo.co.in

0 Answers   Bhel,

HOW TO CALCULATE HV TEST VOLTAGE FOR ELECTRICAL EQPT.

0 Answers  

why zero sequence impedance measurement is not applicable for single phase GT

0 Answers  

How can I calculate ISF of current transformer?

0 Answers   Cigniti Technologies,

For the same power rating,which motor is bigger in size,AC or DC?

9 Answers   Bhel,

Which is the oldest hydropower plant in india?

0 Answers