Author Topic: Electronic load analog part  (Read 281 times)

0 Members and 1 Guest are viewing this topic.

Offline electros6

  • Regular Contributor
  • *
  • Posts: 110
Electronic load analog part
« on: May 18, 2021, 04:11:48 pm »
Hi guys,
            I tried to build a Electronic load . I have attached the analog part of the schematic. My question is how do i calculate the damping factor of the analog part and damping resistors for pulse load.
                                            Thanks in advance
                                            Baskaran
 

Offline Zero999

  • Super Contributor
  • ***
  • Posts: 15613
  • Country: gb
  • 0999
Re: Electronic load analog part
« Reply #1 on: May 18, 2021, 04:25:45 pm »
Why are there so many op-amps? Normally only one is required to ensure the voltage across the sense resistor, matchs the reference. If the reference voltage is too high, then add a potential divider to attenuate it.
 

Offline Vovk_Z

  • Frequent Contributor
  • **
  • Posts: 645
  • Country: ua
Re: Electronic load analog part
« Reply #2 on: May 19, 2021, 01:38:00 am »
What is a 'damping factor of an analog part'? And what is a 'damping resistor'?
 


Share me

Digg  Facebook  SlashDot  Delicious  Technorati  Twitter  Google  Yahoo
Smf