why high current produce in case of transformer when turns are internally gets

why high current produce in case of transformer when turns are
internally gets shorted.

Question Posted / pinaki chatterjee

3 Answers
6202 Views
TCS, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

why high current produce in case of transformer when turns are internally gets shorted...

Answer / k.prakashchandra

Impedance and back emf are reduced

Is This Answer Correct ?

6 Yes

4 No

why high current produce in case of transformer when turns are internally gets shorted...

Answer / purushotham polyreddy

when high currents produced temperature of the windings has
been increased when the temperature over the steady state
state temperature the insulation of the winding is melt
finally insulation will break so the windings are shorted

Is This Answer Correct ?

1 Yes

1 No

why high current produce in case of transformer when turns are internally gets shorted...

Answer / syed mudaser ahmed

In case of step down transformers secondary winding is more than primary winding , so on the basis of amount of secondary winding burned the voltage transformation gets increased from primary winding to the secondary winding.

Is This Answer Correct ?

2 Yes

7 No

Post New Answer

More Electrical Engineering Interview Questions

How can maintain our H.T. motors used in cement plant. please send me procedure.

0 Answers

hi I have done 3 yrs diploma in electrical engg after 10+2. I have 16 years of work experience into design proposals sales and engg application development in LV/MV swithcgear and sub station automation field. I want to apply for immigration to new zealand but I am not sure whether I qualify or not since I dont have a degree. Can anyone advice? Thanks Riz

0 Answers

why should a transformer be never connected to dc supply

5 Answers

What will be the output of t/f supplied with DC sourse?

2 Answers

What is the Derating factor of power cables when exposed to direct sunlight in (both PVC & XLPE).

1 Answers

why the conservater tank alwes made upper side of transformer???

3 Answers

Difference between induction motor and synchronous motor? i Think Synchronous motors operate at synchronous speed (RPM=120f/p) while induction motors operate at less than synchronous speed (RPM=120f/p – slip). Slip is nearly zero at zero load torque and increases as load torque increases am a right pls guide & send Other Comments

5 Answers Jindal,

What would be the ratio of a Delta-Wye tranformer having 48000 volts phase to phase on the primary and 4160 volts phase to phase on the secondary?

5 Answers

what is bus coupler, where it used.

14 Answers Diebold,

Why transformer ratings in KVA not in KW?

6 Answers ABB,

In liquid rotor starter how PH valve should be maintained.

1 Answers

what purpose to use excaiter in DG.?

0 Answers TATA,

For more Electrical Engineering Interview Questions Click Here