Question

Calculate the effective resistance across the points M and N.

Answer 1

Explanation:

1. 4 + 4 (series) = 8

2. 8 x 1 / 9 ( parallel) = 8/9

3. 8 + 2 (series) = 10

4. (10 x 8/9 ) / (10 + 8/9) parallel = 80 / 98 ohm