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Q: Does this meter able to measure DC current? 0...200 mA perhaps?

尋ねた pdomonics に 2023-08-26 01:36:15

gurgulinu Non misura la corrente, solo tensione, resistenza diodi. Finora non ho trovato nessun tester a penna con misura di Amper.

2023-11-02 03:40:34 役に立つ (4)
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Carlos Displaybrilliance is not adjustable. Just make some shadow over it for reading under sunlight.

2023-10-05 09:10:12 役に立つ (2)
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Q: What is the third pole on the female contact?

尋ねた Arnror に 2022-09-01 03:35:28

pdomonics There are two small contacts and one larger contact on the female connector. The larger one goes to the central pin (positive pole). The two small contacts are in contact with each other (NC) if no male connector pushed in. As you insert the male plug, the small contacts will terminate their interconnection and the side small contact will be connected to the outer ring of the plug.

2023-08-03 01:07:06 役に立つ (0)
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