Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Put the digital meter in the diode check mode. Connect the + lead to the base and the - lead on the emitter for NPN transistors, the reverse for PNP transistors. A reading of approximately 600 the junction is good. Near 0 and the junction is shorted.
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