Question

How many flip flops are required to construct a mod-11 counter

Answer 1

3 D- Flip flops are needed for implementation of Mod-6 counter because you need 3 bits in order to represent 6. In the same way, we require 4 flip flops for implementation of Mod-11 counter i.e., For 11 we require 4 bits.

Answer 2

The flip flops are required to construct a mod-11 counter:

• [log2(N)] flip-flops are needed in a modulo N counter.
• An electrical circuit with two stable states that can be utilized to store state information is known as a flip-flop.
• The number of flip-flops necessary in a modulo N counter is
• The modulus of a counter is 2^n, where n is the number of flip-flops in the counter.
• As a result, the maximum count for an 11-flip-flop counter is 2^11 = 2048.
• A counter's modulo refers to how many different output states it can generate.
• A mod-n counter is also known as a divide-by-n counter, because its modulus is the total number of unique states it passes through in a single counting cycle.