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Asked Oct 20, 2019
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Please answer q2 with details 

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Step 1

Since we only answer up to 3 sub-parts, we’ll answer the first 3.

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Step 2

As given in the question voltages of three phase transformers is

primary phase voltage V-132000 volt
secondary phase voltage V, 11000 volt
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primary phase voltage V-132000 volt secondary phase voltage V, 11000 volt

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Step 3

Part (a)

For Wye-Wye connection t...

primary side linevoltageV
(Lp)
R
secondary side line voltageV
Бу
Тр
3V
P
forstar connection
=
line
Phase
Hence, transformation ratiois
R
Vs
132000
11000
T2 12
help_outline

Image Transcriptionclose

primary side linevoltageV (Lp) R secondary side line voltageV Бу Тр 3V P forstar connection = line Phase Hence, transformation ratiois R Vs 132000 11000 T2 12

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Electrical Engineering

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