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

Author Question: Transformers are used to couple amplifier stages because A) they are inexpensive B) they can be ... (Read 67 times)

nelaaney

  • Hero Member
  • *****
  • Posts: 560
Transformers are used to couple amplifier stages because
 
  A) they are inexpensive B) they can be used in tuned circuits
  C) transformers are good current amplifiers D) they easily pass ac and dc

Question 2

If you wanted to impedance match an amplifier to a load you would most likely use
 
  A) transformer coupling
  B) it doesn't matter, the coupling method has no bearing on impedance
  C) direct coupling
  D) capacitor coupling



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

aruss1303

  • Sr. Member
  • ****
  • Posts: 314
Answer to Question 1

B

Answer to Question 2

A




nelaaney

  • Member
  • Posts: 560
Reply 2 on: Jul 28, 2018
Excellent


scikid

  • Member
  • Posts: 300
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

For a complete list of videos, visit our video library