I am in need of last question s answers please. rks)Consider the design of a modulo-4 ripple up-counter using only negative-edge triggered J-K flip flops.What is the state equation for the J-K flip flop?А.Q(t + 1) = JQ'(t) + K'Q(t)В.Q(t + 1) = J'Q'(t) + KQ(t)С.Q(t + 1) = TQ'(t) + T'Q(t)D.Q(t + 1) = J'Q(t) + K'Q (t)What is the resulting device if K = J?A.S-R latchВ.S-R flip-flopD flip-flopT flip-flopC.D.What is the minimum number of flip-flops required for this counter?А.4В.С.2D.1What is the count produced by this circuit on the third clock cycle?А.1В.С.3D.4Consider using this circuit as a down-counter? Let Q; denote the ith flip-flop output. Then where should the countbe taken from?А.the complement of Qi, i.e. QiВ.the complement of Qi, i.e. Qi, after setting J = 1 and K = 0С.Q; with the connection of each Q; to the clock of the next deviceD.Qi with the connection of all Qis to an AND gate whose output activates the preset.

For asynchronous down counter the ouput of flipflop ie Q should be connected to next flipflop clock

Consider using this circuit as a down-counter? Let Q; denote the ith flip-flop output. Then where should the count be taken from? A. the complement of Qi, i.e. Qi the complement of Qi, i.e. Qi, after setting J = 1 and K = 0 Q; with the connection of each Q; to the clock of the next device Q; with the connection of all Q;s to an AND gate whose output activates the preset. В. С. D.

Consider using this circuit as a down-counter? Let Q; denote the ith flip-flop output. Then where should the count be taken from? A. the complement of Qi, i.e. Qi the complement of Qi, i.e. Qi, after setting J = 1 and K = 0 Q; with the connection of each Q; to the clock of the next device Q; with the connection of all Q;s to an AND gate whose output activates the preset. В. С. D.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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