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

Author Question: An npn transitor is biased using collector feedback. Rc = 2.2 k and Rb = 220 k. Vcc = 25 V and = ... (Read 77 times)

stevenposner

  • Hero Member
  • *****
  • Posts: 608
on: Jul 28, 2018
An npn transitor is biased using collector feedback. Rc = 2.2 k and Rb = 220 k. Vcc = 25 V and  = 250. Solve for the value of base current.
 
  A) 3.16 A B) 214 A C) 7.9 mA D) 31.6 A

Question 2

Loading ________.
 
  A) refers to how inputs affect the operation of the outputs to which they are connected
  B) occurs only for TTL devices
  C) is a problem only for parallel signal buses
  D) all of the above


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

uniquea123

  • Sr. Member
  • ****
  • Posts: 311
Reply #1 on: Jul 28, 2018
Answer to Question 1

D

Answer to Question 2

A


stevenposner

  • Member
  • Posts: 608
Reply 2 on: Jul 28, 2018
YES! Correct, THANKS for helping me on my review

  • Member
  • Posts:
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Negative feedback control of the female reproductive hormones Negative feedback control of the female reproductive hormones
Homeostasis and negative feedback as related to control of body temperature. Homeostasis and negative feedback as related to control of body temperature.
The muscle-spindle feedback circuit The muscle-spindle feedback circuit
Apply the cold source, and ask for immediate feedback. Conform the cold source to the shape of the ... Apply the cold source, and ask for immediate feedback. Conform the cold source to the shape of the ...
Feedback mechanism of the thyroid gland Feedback mechanism of the thyroid gland
Negative Feedback and Temperature Control Negative Feedback and Temperature Control
Video: Atrial natriuretic peptide (vasodilation) & Aldosterone

For a complete list of videos, visit our video library