Give the selection criteria of a 3 Phase transformer for industrial purposes ?

Categories >> Engineering >> Electrical Engineering
Suggest New Category

Give the selection criteria of a 3 Phase transformer for
industrial purposes ?

Question Posted / jessy

5 Answers
12018 Views
NDDB, TATA, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

Give the selection criteria of a 3 Phase transformer for industrial purposes ?..

Answer / tauseef tarique, engineer(e)

For the selection for the transformer first calculate the
total load and then apply the diversity factor.

Is This Answer Correct ?

11 Yes

2 No

Give the selection criteria of a 3 Phase transformer for industrial purposes ?..

Answer / dayal varma

depends on total load

Is This Answer Correct ?

11 Yes

3 No

Give the selection criteria of a 3 Phase transformer for industrial purposes ?..

Answer / deepankar

These points must be
taken into account...
~voltage required
~transformer
connection
~total connected load
~demand factor
~1.5 times safety factor

Is This Answer Correct ?

5 Yes

0 No

Give the selection criteria of a 3 Phase transformer for industrial purposes ?..

Answer / gunasekaran

1.fault level
2.load current
3.voltage tip at starting the inductive load
4.type of load.

Is This Answer Correct ?

5 Yes

3 No

Give the selection criteria of a 3 Phase transformer for industrial purposes ?..

Answer / sivasamy83

Impetance and short circuit current

Is This Answer Correct ?

4 Yes

5 No

Post New Answer

More Electrical Engineering Interview Questions

why DG neutral is earth?

4 Answers HP,

WHICH SIZE A.B.CABLE IS USED FOR 11KV.

0 Answers Novel Tech Park, Power Grid,

What is EPBX????

3 Answers Emerson,

What is the purpose of SSVW, IOVW, DVDF Tests in transformer? Those who are answering, pls send mail ids also.

1 Answers

What is the difference between generator and alternator?

2 Answers

AC voltage only create magnetic flux in coils, but in Solenoid coil how 24V DC volt create flux and pick the plunger

5 Answers

X is a uniformly distributed random variable that takes values betweeen 0 and 1.The value of E {X3}(x cube) will be.

1 Answers GATE,

how do we fix the rating of mcb required for a specific capacity of the electric motor

2 Answers

where connected OLTC for transformers?

3 Answers Apollo, CBRE,

. Why the transmission lines are in 11kV, 22kV, 33kv, and why not 10kV, 20kV, 30kV?

3 Answers

What are IP protections used for electrical panels, JB, equipments installed in explosive zones like Petrochemicals, Oil & gas

1 Answers

What is the difference between Analogue Addressable Systems and intelligent Addressable Systems

1 Answers

For more Electrical Engineering Interview Questions Click Here