/diy/ - Do It Yourself

Anonymous Tue Nov 21 11:42:44 2017 No.1282619 [DELETED]

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>>1282524
You can test a transistor with your Ω meter and a (wet) finger. Connect red (+) lead to collector and black (-) to emitter, meter should show open loop. Now bridge base and collector with your finger. If the transistor is ok the meter should show some resistance. Pic shows how to measure and calculate the approximate current gain B. The 2SC945P should be between 200 and 400. Which kit is it?

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/diy/ - Do It Yourself

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