4
2
Five. (25 = 32)
6
If counting in binary, 12 flip flops If counting in decimal (BCD), 15 flip flops (3, 4, 4, 4)
4
2
minimum of 5
8192
Five. (25 = 32)
4. because each flip flop counts to 3
6
Four of them cascaded in such a way that true(uncomplemented) output of one is connected to input of next stage where each stage is providing a divide by 2 function.
If counting in binary, 12 flip flops If counting in decimal (BCD), 15 flip flops (3, 4, 4, 4)
(2^5) = 32 SO, 5 flipflops are required to produce a divide by 32 device
It takes nine flip flops to count from 0 to 511.
3 flip flops are required.
One can purchase flip flops online many retail popular retail sites like at Jc Penny's and Zappos. There is the Flip Flop Shop and one of the better places for flip flops is Havaianas.