Calculate the current " I " to give air-gap flux of 20 mwb

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 3.7MCQ: Consider Figure 3.5. Match the following, those on the left to those on the right. (i) Im (a)...
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I need answer within 20 minutes please please with my best wishes
Calculate the current " I " to give air-gap flux of 20 mwb
air-gap
/= 0.2mm
a = 4000mm²
2A
I
1200 turns
2000 tuns
/=700mm
a = 2000mm²
Mr = 1000
4= 250mm
a = 4000mm²
1 = 1500
4= 700mm
a = 2000mm²
14 = 800
Transcribed Image Text:Calculate the current " I " to give air-gap flux of 20 mwb air-gap /= 0.2mm a = 4000mm² 2A I 1200 turns 2000 tuns /=700mm a = 2000mm² Mr = 1000 4= 250mm a = 4000mm² 1 = 1500 4= 700mm a = 2000mm² 14 = 800
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