« previous next »

Author Question: A negative edge-triggered flip-flop will only accept inputs when the clock A) changes from HIGH ... (Read 46 times)

Themember4

  • Hero Member
  • *****
  • Posts: 538
on: Jul 28, 2018
A negative edge-triggered flip-flop will only accept inputs when the clock
 
  A) changes from HIGH to LOW. B) is HIGH.
  C) is LOW. D) changes from LOW to HIGH.

Question 2

An amplifier has a lower cutoff frequency (fC1 ) of 820 kHz and an upper cutoff frequency of 880 kHz. The center frequency (f0 ) of the amplifier is
 
  A) 850 kHz B) 60 kHz C) 120 kHz D) 849 kHz


Carissamariew

  • Sr. Member
  • ****
  • Posts: 359
Reply #1 on: Jul 28, 2018
Answer to Question 1

A

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Water potentials decrease (become more negative) as one moves from soil to plant to atmosphere Water potentials decrease (become more negative) as one moves from soil to plant to atmosphere
(a) With few ticks, moose retain a brown coat; (b) at high numbers of ticks, moose self-groom, destr (a) With few ticks, moose retain a brown coat; (b) at high numbers of ticks, moose self-groom, destr
Nonverbal communications convey strong, powerful messages that may be negative or positive. Nonverbal communications convey strong, powerful messages that may be negative or positive.
Negative Effects of Chronic Stress Negative Effects of Chronic Stress
Control of Homeostasis: Negative Feedback Control of Homeostasis: Negative Feedback
Video: Hydrogen bonds vs. Ionic bond

For a complete list of videos, visit our video library