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Controversy on Transistor Testing: Can't be both!

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spec:

--- Quote from: glarsson on December 26, 2018, 11:38:30 am ---
--- Quote from: spec on December 26, 2018, 11:02:08 am ---This test is best done with analoue multimeters, but remember that with analogue multimeters on the ohms ranges, the positive lead has a negative voltage while the negative lead has a positive voltage.

--- End quote ---
This "reverse polarity" was/is very common, but not all analogue meters are like this.

--- End quote ---
I didn't know that- thanks for the information. :-+

6PTsocket:

--- Quote from: spec on December 26, 2018, 12:16:53 pm ---
--- Quote from: glarsson on December 26, 2018, 11:38:30 am ---
--- Quote from: spec on December 26, 2018, 11:02:08 am ---This test is best done with analoue multimeters, but remember that with analogue multimeters on the ohms ranges, the positive lead has a negative voltage while the negative lead has a positive voltage.

--- End quote ---
This "reverse polarity" was/is very common, but not all analogue meters are like this.

--- End quote ---
I didn't know that- thanks for the information. :-+

--- End quote ---
Now I have to go check out my old Simpson 260. I always liked it for checking transistors. The forward conduction was always around 10-15 ohms.

Sent from my SM-G900V using Tapatalk

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