Make all component tester with BC547 || All components tester
Here you will also learn to make diy electronics circuits,handmade crafts,new inventions,mechanical,computer software..Here you will find lots of electronics projects and handmade circuits..
In this video I show how to make a current tester!
This object is used to detect the phase in an electrical installation.
necessary components:
- 3 npn bc547 transistors
-a 3v led
-a 3.7v battery
-a buzzer
- copper wire
Some ideas and Experiments can be Dangerous.
And for that do not try anything until you are sure of what you are doing, I am a professional in my field
With a lot of experience!
Every video, even this one, meets the standards
With all security measures.
Enjoy the video and grab some popcorn ;)
Make all component tester with BC547 || All components tester
Here you will also learn to make diy electronics circuits,handmade crafts,new inventions,mechanical,computer software..Here you will find lots of electronics projects and handmade circuits..
In this video I show how to make a current tester!
This object is used to detect the phase in an electrical installation.
necessary components:
- 3 npn bc547 transistors
-a 3v led
-a 3.7v battery
-a buzzer
- copper wire
Some ideas and Experiments can be Dangerous.
And for that do not try anything until you are sure of what you are doing, I am a professional in my field
With a lot of experience!
Every video, even this one, meets the standards
With all security measures.
Enjoy the video and grab some popcorn ;)
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