This topic contains a solution. Click here to go to the answer

Author Question: An integrated circuit with an LED and photo transistor encased in the same package is called a(n) ... (Read 121 times)

B

  • Hero Member
  • *****
  • Posts: 570
An integrated circuit with an LED and photo transistor encased in the same package is called a(n)
 
  A) amplifier. B) optocoupler. C) photo resistor. D) J-K flip-flop.

Question 2

Each gate of an IC ________ Vcc and ground.
 
  A) must be externally connected to B) must be isolated from
  C) is not physically connected to D) is internally connected to



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jlaineee

  • Sr. Member
  • ****
  • Posts: 380
Answer to Question 1

B

Answer to Question 2

D





 

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

For a complete list of videos, visit our video library