Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

EMI and RFI Circuit

Status
Not open for further replies.

PA3041

Junior Member level 1
Joined
Jul 15, 2022
Messages
17
Helped
0
Reputation
0
Reaction score
0
Trophy points
1
Activity points
116
Dear all,
Please see the attached image and what is the purpose of the resistor which round up in red cycle

Thanks in advance
 

Attachments

  • cycle.png
    cycle.png
    22.2 KB · Views: 87

Hi,

it´s to discharge C4 when you unplug the deivce form mains, so you don´t get hurt when you touch the plug´s contacts.

Klaus
 
Hi,

it´s to discharge C4 when you unplug the deivce form mains, so you don´t get hurt when you touch the plug´s contacts.

Klaus
Is there any special name to this resister in side the EMI
 

Status
Not open for further replies.

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top