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

Author Question: In 1948, what company invented the bipolar junction transistor (BJT), which revolutionized the ... (Read 580 times)

Mollykgkg

  • Hero Member
  • *****
  • Posts: 529
In 1948, what company invented the bipolar junction transistor (BJT), which revolutionized the electronics industry?
 
  A. General Electric
  B. Bell Laboratory
  C. Code Blue Corporation
  D. NASA

Question 2

What type of waveform is the one generated by the utility company and the one that is available in our homes and workplaces?
 
  A. Triangular
  B. DC
  C. Sinusoidal
  D. Square



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bbburns21

  • Sr. Member
  • ****
  • Posts: 336
Answer to Question 1

B

Answer to Question 2

C




bbburns21

  • Sr. Member
  • ****
  • Posts: 336

 

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

For a complete list of videos, visit our video library