« previous next »

Author Question: A negative edge-triggered flip-flop will only accept inputs when the clock A) changes from HIGH ... (Read 81 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?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Negative feedback as a mechanism by which homeostatic control systems operate. Negative feedback as a mechanism by which homeostatic control systems operate.
Ventilation of the mammalian lung by negative pressure filling. Ventilation of the mammalian lung by negative pressure filling.
(a) Feeding by bear on salmon results in large allochthonous inputs of nutrients into (b) the forest (a) Feeding by bear on salmon results in large allochthonous inputs of nutrients into (b) the forest
An adult male giraffe feeding high up on an acacia An adult male giraffe feeding high up on an acacia
Spiral Galaxies Seen Nearly Edge On from the Milky Way Spiral Galaxies Seen Nearly Edge On from the Milky Way
High in the Andes, a scientist measures the stride of a carnivorous dinosaur High in the Andes, a scientist measures the stride of a carnivorous dinosaur
Video: Proteins Defined, Hierarchy & Composition of Cells

For a complete list of videos, visit our video library