how to give proper earthing

Go To Last Post
3 posts / 0 new
Author
Message
#1
  • 1
  • 2
  • 3
  • 4
  • 5
Total votes: 0

how to give proper earthing to body and pcb which is operated on +24v dc. Now i am use 100nf capacitor which is placed between earthing and pcb 0V.

hvrank

  • 1
  • 2
  • 3
  • 4
  • 5
Total votes: 0

Why do you want to earth it?

  • 1
  • 2
  • 3
  • 4
  • 5
Total votes: 0

Post your schematic (aka "circuit diagram") - instructions in Tip #1.

 

Where does the "+24V DC" come from:

  • battery?
  • mains PSU?
  • other??

Top Tips:

  1. How to properly post source code - see: https://www.avrfreaks.net/comment... - also how to properly include images/pictures
  2. "Garbage" characters on a serial terminal are (almost?) invariably due to wrong baud rate - see: https://learn.sparkfun.com/tutorials/serial-communication
  3. Wrong baud rate is usually due to not running at the speed you thought; check by blinking a LED to see if you get the speed you expected
  4. Difference between a crystal, and a crystal oscillatorhttps://www.avrfreaks.net/comment...
  5. When your question is resolved, mark the solution: https://www.avrfreaks.net/comment...
  6. Beginner's "Getting Started" tips: https://www.avrfreaks.net/comment...