3. A laminated iron core has reduced eddy- current losses because ? Omore wire can be used with less D.C. resistance in coil the laminations are insulated. From each other Othe magnetic flux is concentrated in the air gap of the core Othe laminations are stacked vertically

3. A laminated iron core has reduced eddy- current losses because ? Omore wire can be used with less D.C. resistance in coil the laminations are insulated. From each other Othe magnetic flux is concentrated in the air gap of the core Othe laminations are stacked vertically

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter3: Power Transformers

Section: Chapter Questions

Problem 3.1MCQ: The Ohms law for the magnetic circuit states that the net magnetomotive force (mmf) equals the...

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3. A laminated iron core has reduced eddy-
current losses because ?
Omore wire can be used with less D.C.
resistance in coil
the laminations are insulated. From
each other
Othe magnetic flux is concentrated in
the air gap of the core
Othe laminations are stacked vertically

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