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

give me a clear defination of inductance,and how can u calculate inductance of a motor

0 Answers  

Maintenance of transformer???

0 Answers   Adani,

explain the what is a drive ? 0 4 which type motor r use in the celling fan..... PCB plannet 2 13 If stator & rotor of a 3-phase induction motor have different no. of poles, will the motor run or not?? types of drives Why dc supply is used for closing and tripping coil of ht breakers. What happen if we use only ups ac supply only. ACC 1 41 how the 3phase induction motor is running in 2phase supply with help of capacitor? 1 33 what is the actual difference betwen constructional details and constructional features? 1 20 how does commutator convert a.c to d.c?

0 Answers  

how calculate kva in to kw

1 Answers  

what is the formula to calculate voltage drop/loss on 66KV Transmission Line?

0 Answers  

How can we find the breaking capacity of a Load breaker switch (LBS) fed from 11 kv supply??ex:50KA, 26kA etc???detailed step vice answer pls.

0 Answers  

What are the protections used in a HT breaker to protect the HT motors.

2 Answers  

How can we findout the maximum efficiancy of Transformer? At which load?

0 Answers   HAL, Tanfac,

how  do you choose the cable size as per amps rating & the voltage drop for the same.

0 Answers   C&W,

what is the function of commutator in dc motor?

52 Answers   Aviation, HP, Raj Construction, TCE, University Exams,

specify the inbuilt protections in DG

0 Answers  

what is the purpose of taking HV test in LT panel.

1 Answers   PCE,