Recent questions tagged eddy

1 answer 32 views

The eddy current loss in a dc generator is 400 W at 40 Hz frequency of reversal and constant flux density. When frequency is increased to 50 Hz., eddy current loss is :  (A) 256 W (B) 320 W (C) 500 W (D) 625 W

asked Apr 30, 2018 in Switchgear And Protection by Shimroz123
1 answer 14 views

Which of the following can reduce the Eddy current losses? A) By making the core of a stack of plates electrically insulated from each other B) By making the core of solid block C) By increasing the applied voltage  D) None of these

asked Apr 29, 2018 in Electrical Engineering by Shimroz123
1 answer 198 views
1 answer 37 views

A ferrite core has less eddy current loss than an iron core because?

asked Mar 25, 2018 in Electrical Engineering by Shimroz123
0 answers 9 views

How eddy current can be minimized?

asked Mar 15, 2018 in Electrical Engineering by Quiz
1 answer 321 views

What is the difference between eddy current and hysteresis loss?

asked Mar 15, 2018 in Electrical Engineering by Quiz
0 answers 62 views

How eddy current is produced in a transformer?

asked Mar 15, 2018 in Electrical Engineering by Quiz
0 answers 13 views

How eddy currents are generated?

asked Mar 14, 2018 in Electrical Engineering by Quiz
1 answer 156 views

Explain hysteresis loss, eddy current loss and skin effect limitations with reference to magnetic material.

asked Feb 16, 2018 in Unit 3 by Quiz
1 answer 49 views

what is eddy current ?

asked Aug 6, 2017 in Electrical Engineering by Zeeshan
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