Electronics Circuit
This free App on Analog Electronics
Screenshots

Hunter's comment
is a good application for school, college and work. If you are a student, it will help you learn a lot.
In other times you had to buy it manually or buy special calculators, today with only having a smart device, you can have these tools that help improve the learning of these topics.
Serves for many topics in this area, approximately 79 among them I can mention:
- Ideal diode
- Semiconductor materials- Resistivity.
- Semiconductor materials Ge and Si
- Energy levels
- Extrinsic materials n-Type
- Extrinsic materials p-Type
- Electron versus Hole Flow
- Majority and Minority Carriers
Source
In the information of the app you can see more in what you can do.
Link
https://play.google.com/store/apps/details?id=com.faadooengineers.pro_ae1
Contributors
Hunter: @tecnol

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