Question
Download Solution PDFFind the resistance between terminals A and B in the electric circuit of below figure:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFConcept:
Y(Wye) to Delta ‘or’ Delta to Y conversion technique is explained in the circuit below:
For a given Delta connection, the equivalent Wye connection will have resistances of values:
Application:
The given circuit is modified as shown below:
where R1, R2, and R3 are calculated using Wye-Delta transformation as:
The above circuit is redrawn as:
The resistance between terminals A and B is 19 Ω
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