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

Author Question: What precautions should be taken before handling printed circuit boards? What will be an ideal ... (Read 31 times)

Frost2351

  • Hero Member
  • *****
  • Posts: 557
on: Jul 26, 2018
What precautions should be taken before handling printed circuit boards?
 
  What will be an ideal response?

Question 2

What is meant by cooling range?
 
  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

allisonblackmore

  • Sr. Member
  • ****
  • Posts: 330
Reply #1 on: Jul 26, 2018
Answer to Question 1

Always discharge yourself by touching the equipment frame to discharge any static electricity.

Answer to Question 2

It is the temperature difference between the hot water entering the tower and the cold water leaving the tower.


Frost2351

  • Hero Member
  • *****
  • Posts: 557
Reply #2 on: Jul 26, 2018
Both answers were spot on, thank you once again


allisonblackmore

  • Sr. Member
  • ****
  • Posts: 330
Reply #3 on: Jul 26, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

In 1948 the strongly Republican Chicago Daily Tribune printed its postelection headlines before all ... In 1948 the strongly Republican Chicago Daily Tribune printed its postelection headlines before all ...
Cultures Ideal Body Types Cultures Ideal Body Types
A schematic of a typical glow plug circuit. Notice that the relay for the glow plug and intake air ... A schematic of a typical glow plug circuit. Notice that the relay for the glow plug and intake air ...
An additional extension may be necessary to hoist a truck or van equipped with running boards to ... An additional extension may be necessary to hoist a truck or van equipped with running boards to ...
Voltmeter hookup to test the voltage drop of the charging circuit. Voltmeter hookup to test the voltage drop of the charging circuit.
Change in Blood Pressure through the Systemic Circuit Change in Blood Pressure through the Systemic Circuit
Video: baroreceptors

For a complete list of videos, visit our video library