Determine the equivalent resistance of the following net-works :

Determine the equivalent resistance of the following networks:

Find equivalent Resistance

Find equivalent Resistance

Determine the equivalent resistance of the netwerok shown in the figure

The equivalent resistance of the following diagram A and B is

The series combination of two 10 ohm resistances is connected in parallel combination with a 20 ohm resistance. Determine the equivalent resistance of the final combination.

What is the equivalent resistance across PQ in the following network?

The equivalent resistance of the following infinite network of resistance is