This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Transformers are used to couple amplifier stages because A) they are inexpensive B) they can be ... (Read 70 times)

nelaaney

  • Hero Member
  • *****
  • Posts: 560
on: Jul 28, 2018
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
Reply #1 on: Jul 28, 2018
Answer to Question 1

B

Answer to Question 2

A


nelaaney

  • Member
  • Posts: 560
Reply 2 on: Jul 28, 2018
Thanks for the timely response, appreciate it

raenoj

  • Member
  • Posts: 340
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Three stages of phases: inflammation, proliferation and maturation. Three stages of phases: inflammation, proliferation and maturation.
Yinka Shonibare, MBE, Victorian Couple. Yinka Shonibare, MBE, Victorian Couple.
Erikson's Stages of Psychosocial Development Erikson's Stages of Psychosocial Development
Stethoscope with both a bell-shaped and flat-disc amplifier Stethoscope with both a bell-shaped and flat-disc amplifier
مراحل الولاده "Stages of birth" مراحل الولاده "Stages of birth"
Stages of Sleep in Cats Stages of Sleep in Cats
Video: The Lac Operon in E. Coli

For a complete list of videos, visit our video library