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Author Question: To construct a binary up-counter out of J-K flip-flops with a count sequence of 0-1-2-3-4, what gate ... (Read 36 times)

lb_gilbert

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on: Jul 28, 2018
To construct a binary up-counter out of J-K flip-flops with a count sequence of 0-1-2-3-4, what gate must be used to reset all flip-flops?
 
  A) a NAND gate connected to outputs 20 and 22 B) a NAND gate connected to outputs 21 and 22
  C) a NOR gate connected to outputs 21 and 22 D) a NAND gate connected to outputs 20 and 21

Question 2

In structure, the UJT is similar to the
 
  A) n-channel JFET B) p-channel JFET C) pn-junction diode D) npn transistor


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ultraflyy23

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Reply #1 on: Jul 28, 2018
Answer to Question 1

A

Answer to Question 2

A


lb_gilbert

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Reply 2 on: Jul 28, 2018
Great answer, keep it coming :)

Joy Chen

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Reply 3 on: Yesterday
Gracias!

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