Question

How many Flip flops required to design mod 10 ring counter?

Answer 1

Answer:

4 flip flops are required to design mod-10 counter

Explanation:

The number of flip flops(n) required for the desired MOD number-N is found out using the equation:

$2^{n-1}<= N <= 2^{n}$

where,

• n is the number of flip flops required.

Examples:-

For N=10,

we will get n=4.

So,

4 flip flops are required for mod-10