-
Posts
8 -
Joined
-
Last visited
About paulinehepburnzpe37
- Birthday April 5
Profile Information
-
Gender
Female
Recent Profile Visitors
The recent visitors block is disabled and is not being shown to other users.
paulinehepburnzpe37's Achievements
-
School Project Help.
paulinehepburnzpe37 replied to ozgunoral's topic in Electronic Projects Design/Ideas
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! -
School Project Help.
paulinehepburnzpe37 replied to ozgunoral's topic in Electronic Projects Design/Ideas
To start, use an operational amplifier (op amp) with a high bandwidth to provide operation up to 20 kHz. -
Help for a school Physic Projet ''Bulding a FM transmitter ''
paulinehepburnzpe37 replied to Vince147's topic in Projects Q/A
need to look into your question. -
thanks