TESTer
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Electronic projects
TRANSISTOR TESTER Т7
TRANSISTOR TESTER Т7 How to check a resistor – an ohmmeter. What about a diode? Multimeter. What about the capacitor? capacitive meter. And the transistor… But…
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Electronic projects
ZENER VOLTAGE TEST
ZENER VOLTAGE TEST So, I assembled this useful device for my amateur radio laboratory – a zener diode tester. In order…
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