We don’t all need super high quality electronic testing gear. Sometimes second-hand or inexpensive equipment is accurate enough to get the job done. Though it can be a bit annoying to miss out on some ...
To measure a zener diode’s breakdown voltage, you need a dc voltage source whose voltage exceeds that of the zener voltage. In Figure 1, resistor R SER provides voltage drop between V IN and V ZEN. In ...
Alex Breyer, Technical Support Engineer at Digi-Key, discusses the new product of Wurth Elektronik, the Testweezer. It is a simple tool that can be used to test LEDs, fuses, and it comes with ...
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