« previous next »
Pages: [1]   Go Down

Author Topic: What is the discharge resistance of HP4890L?  (Read 642 times)

0 Members and 1 Guest are viewing this topic.

Offline zhonesTopic starter

  • Newbie
  • Posts: 1
  • Country: cn
What is the discharge resistance of HP4890L?
« on: April 04, 2019, 04:15:45 am »
A few seconds after HP4890L was plugged in, the switching power supply exploded and turned on to see that the resistance burned. Teachers, what is the resistance value in the red circle? Thank you so much!

http://bbs.elecfans.com/data/attachment/forum/201904/03/142136n9itiyywt6x8bm98.jpg.thumb.jpg
http://bbs.elecfans.com/data/attachment/forum/201904/03/142137oojx34j33o9o333x.jpg.thumb.jpg
http://bbs.elecfans.com/data/attachment/forum/201904/03/142138j666e4qmkh4qz6sq.jpg.thumb.jpg
Logged
 
Pages: [1]   Go Up
« previous next »

Share me

Digg  Facebook  SlashDot  Delicious  Technorati  Twitter  Google  Yahoo
Smf

 


EEVblog Main Site EEVblog on Youtube EEVblog on Twitter EEVblog on Facebook EEVblog on Odysee