Jump to content
Electronics-Lab.com Community

paulinehepburnzpe37

Members
  • Posts

    8
  • Joined

  • Last visited

Everything posted by paulinehepburnzpe37

  1. Implement feedback using an optical element, such as a photoresistor, which will adjust the gain depending on the output voltage. Connect the photoresistor to the inverse input of the op-amp through a voltage divider. When the output voltage swing exceeds the set Vref, the photoresistor will change its resistance, which will affect the feedback and reduce the amplifier gain. I also didn’t understand this before and often pay for homework, I found https://ca.edubirdie.com/pay-for-homework for this. But I realized that this is not entirely profitable. And also, do not forget to take into account the minimum value of Vref and its deviation of 5%. Use an op-amp with high gain and built-in overload protection. Good luck with the project!
  2. To start, use an operational amplifier (op amp) with a high bandwidth to provide operation up to 20 kHz.
×
  • Create New...