Recently, I had an electronic project during my internship. I am in a pcb design phase now. After few weeks I should qualify the device. This is the first time I am doing qualification. What could be the major things to consider or how to test the following features.
The product is kind of dc electric load.
1. Load current max 22[A]
2. Load Voltage max 20 [V]
I hope I can do that with normal benchtop power supply ??
3. Overtemp. protection- I have implemtnted overtemp. protection in the device, but how do I prove or test that condition on the lab....do i use some kind of heating deive or hot air blower.or...how do they normally test temperature.??
Thanks to all those who help me build this product. I remember my first question on this forum when I started the project. Now I realise how naive and how strange was my understanding? at least I know something about opamps, current, voltage, power ratings, slew rates now. Thanks allaboutcircuits...
The product is kind of dc electric load.
1. Load current max 22[A]
2. Load Voltage max 20 [V]
I hope I can do that with normal benchtop power supply ??
3. Overtemp. protection- I have implemtnted overtemp. protection in the device, but how do I prove or test that condition on the lab....do i use some kind of heating deive or hot air blower.or...how do they normally test temperature.??
Thanks to all those who help me build this product. I remember my first question on this forum when I started the project. Now I realise how naive and how strange was my understanding? at least I know something about opamps, current, voltage, power ratings, slew rates now. Thanks allaboutcircuits...