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How to choose this PNP transistor
Hi, there. I want to test it out with a circuit. And I have a few questions 1. I only have a 12V switching power supply, not 15V. Is it possible to use a 12V power supply? 2. I want to use CD40106 for the IC in the picture, 2N2222 for NPN, and 1N5819 for the diode. There should be no...- TessieSwift
- Thread
- Replies: 4
- Forum: General Electronics Discussion
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How to ensure it is working
Thank you! I got this!- TessieSwift
- Post #3
- Forum: General Electronics Discussion
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How to ensure it is working
Have you used GP2Y0D21YK0F? It's the distance sensor. How can I be sure that it is working? If there is no feedback, is the signal output voltage 0? Many thanks for help!- TessieSwift
- Thread
- Replies: 3
- Forum: General Electronics Discussion
