Problem

By combining the resistors in Fig. 2.36, find Req.Answer:6Ω.

By combining the resistors in Fig. 2.36, find Req.

Answer:6Ω.

Step-by-Step Solution

Solution 1

The given circuit is:

To get , we combine resistors in series and in parallel.

The resistors and are in series, so their equivalent resistance is

The and resistors are in parallel, so their equivalent resistance is

The and resistors are in series, so their equivalent resistance is,

The and resistors are in parallel, so their equivalent resistance is,

From the above circuit the and resistors are in series. So their equivalent resistance is,

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