The simplified circuit for the following circuit is

In the following circuit

Give an alternative equivalent simple circuit for the following circuits, so that the new circuit has minimum switches:

In the following circuit, Y is

The output of the following circuit is

The current in the following circuit is

The current in the following circuit is

The current in the following circuit is

Symbolic form of the following circuit is :

The output of the following logic circuit is

The output of the following logic circuit is