DC Electronic Load

[nijhawan]

Hi, Planning to make an electronic load for testing batteries, 12 V to 180 V discharging at 20 amps. Which will be a better option, linear or pulsed ? I really will be obliged if a circuit with suitable components can be suggested too.

Regards

VSN

 

[HarryA1]

There are dc electronic dummy loads reviewed on youtube.com  if that is helpful. They run 200v, 20A, and 180watts. For example see:

https://www.youtube.com/watch?v=bx74sNFQvwc