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

Author Question: What is a semiconductor material? What will be an ideal ... (Read 32 times)

bb

  • Hero Member
  • *****
  • Posts: 544
on: Jul 26, 2018
What is a semiconductor material?
 
  What will be an ideal response?

Question 2

How is a distributed system arranged in a supermarket?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Smiles0805

  • Sr. Member
  • ****
  • Posts: 305
Reply #1 on: Jul 26, 2018
Answer to Question 1

A semiconductor is a material that is neither a good conductor nor a good insulator. Semiconductor materials are often made from germanium and silicon. These materials due to their peculiar crystalline structure may under certain conditions act as conductors and under other conditions act as insulators.

Answer to Question 2

Distributed systems utilize direct expansion case coils similar to the multiplex direct expansion design. However to minimize the long runs of refrigerant lines, the compressors are distributed throughout the store near the cases being cooled.


bb

  • Hero Member
  • *****
  • Posts: 544
Reply #2 on: Jul 26, 2018
TY


Smiles0805

  • Sr. Member
  • ****
  • Posts: 305
Reply #3 on: Jul 26, 2018
You're welcome


« previous next »
 

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Did you know?

Every flu season is different, and even healthy people can get extremely sick from the flu, as well as spread it to others. The flu season can begin as early as October and last as late as May. Every person over six months of age should get an annual flu vaccine. The vaccine cannot cause you to get influenza, but in some seasons, may not be completely able to prevent you from acquiring influenza due to changes in causative viruses. The viruses in the flu shot are killed—there is no way they can give you the flu. Minor side effects include soreness, redness, or swelling where the shot was given. It is possible to develop a slight fever, and body aches, but these are simply signs that the body is responding to the vaccine and making itself ready to fight off the influenza virus should you come in contact with it.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Overview of material uptake and long-distance transport processes in plants Overview of material uptake and long-distance transport processes in plants
A wrench after it has been forged but before the flashing (extra material around the wrench) has ... A wrench after it has been forged but before the flashing (extra material around the wrench) has ...
Material Balance on the process pipe and the separator Material Balance on the process pipe and the separator
Material Balance over #3 Heat Exchanger Material Balance over #3 Heat Exchanger
The inverse-square law and its effects. Doubling your distance away from a radioactive material ... The inverse-square law and its effects. Doubling your distance away from a radioactive material ...
The material safety data sheet (MSDS) for sulfuric acid showing the detailed technical information ... The material safety data sheet (MSDS) for sulfuric acid showing the detailed technical information ...
Video: The primary factors that affect circulation - MABP, CO and SVR

For a complete list of videos, visit our video library