what is the transformer

Categories >> Engineering >> Electrical Engineering
Suggest New Category

Question Posted / junir engg

6 Answers
5630 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

what is the transformer..

Answer / loganathan

transformer is a static device,transferred the power from one
place to another place with out changing the frequency

Is This Answer Correct ?

9 Yes

0 No

what is the transformer..

Answer / parmod kumar

It is a static device which is working on the principle of
electrocmagnetic induction and transfer voltage from one
level to another level without change in frequency i.e
frequency remain same in primary as well as secondary.

Is This Answer Correct ?

4 Yes

0 No

what is the transformer..

Answer / ashokchakri

it is a m/c which is used to transferred the power from one
place to another place with out changing the frequency

Is This Answer Correct ?

3 Yes

1 No

what is the transformer..

Answer / nid

transformer is a static machine that can change the voltage from one level to another level without any change in power and frequency
ie when vtg reduces in secondary the current increases so as to keep the power in same value
V1I1 =V2I2

IN CASE OF POWER TRANSFORMERS THE SECONDARY CURRENT CAN BE EASILY FOUND OUT BY JUST DIVIDING THE kVA RATING BY .75

Is This Answer Correct ?

1 Yes

0 No

what is the transformer..

Answer / mihir virani

x'mer is one types of statics machine and transfer power
one place to another place withouts of change of freq.

Is This Answer Correct ?

0 Yes

0 No

what is the transformer..

Answer / saleem

it is simple machin

Is This Answer Correct ?

0 Yes

3 No

Post New Answer

More Electrical Engineering Interview Questions

What is Procedure the procedure to select CT's & PT's in 66kV and above substation

1 Answers

What is the role of power pack in substation protection system?

0 Answers Facor,

what is the difference between switch yard to residential area.and how much required it.

0 Answers GVK,

mention hazard experienced during installation

0 Answers

why voltage swells and dips???

3 Answers

can we use ordinary transformer in place of autotransformer?give reasons also

1 Answers

what is insulation percentage of motor 3 phase and singlephase

1 Answers Infotech,

how can we solve the RMS value of alternative Qnty is .707 , explain detail .

2 Answers

what is diffrential relay used in generator plz give brief explanation

4 Answers

why battery dc voltage become Half when we check with respect to ground for example 120volts + and - terminals and when we check + terminal with Earth thats 60volts why 60volts same result on 24Volts and with ground 12Volts only expert answer that thanks we can not ground the battery.

2 Answers Etimaad,

either water sensor or flow meter,how we observe the water level, f any other equipment are in market ?

0 Answers

What is metering cubical? What is the use?

2 Answers HSL,

For more Electrical Engineering Interview Questions Click Here