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maurits The pump is marked 4.5 - 12 volts, so 12 volts should be okay.

2023-08-24 04:43:10 Yararlı (0)
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Q: What is the third pole on the female contact?

Soran Arnror Açık 2022-09-01 03:35:28

maurits The innermost negative terminal on the socket is connected to the negative pole of your equipment's internal power source (usually batteries), and the outermost ("third") negative terminal completes the negative line to your equipment. When a plug from an outside power source is inserted into the plug, it disconnects the batteries, and supplies its own power to your equipment. (Of course the plug's positive terminal (the centre one) must be connected to the your equipment's positive line.)

2022-09-02 10:33:01 Yararlı (1)
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Q: Why there is no UK plug?

Soran Fai00 Açık 2022-02-01 11:20:23

maurits It seems all the ones with UK plugs have been sold out. Ust get yourself a US to UK adaptor plug. Voltage will be OK since the AC adaptor is rated for 100 to 240 volts.

2022-02-01 12:33:19 Yararlı (1)
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Q: where I can find BTMate app ? Not available in play store

Soran kdrmanoj Açık 2022-01-15 03:45:37

maurits It seems BTMate is an iOS (Apple) only app. Maybe a similar Android based app will also work.

2022-01-15 04:05:42 Yararlı (0)
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Q: how much consume power

Soran BG575317420 Açık 2022-01-05 09:18:14

maurits Needs 12V to 24V.

2022-01-10 05:39:50 Yararlı (0)
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Q: can this work to engrave on gold/silver jewellery?

Soran BG131049114 Açık 2021-12-27 08:29:37

maurits Lasers generally do not do well on reflective surfaces, and metal could be a problem for a weakish laser like this. Maybe one can experiment with temporarily painting the surface with paint, and remove it after lasering.

2021-12-28 04:51:55 Yararlı (0)
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Q: which kind of cartridge are using for this, magnetic or ceramic?

Soran mailtomejoe Açık 2019-03-13 03:34:32

maurits Probably ceramic.

2021-11-15 08:05:43 Yararlı (0)
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maurits No, if you look at the picture of the back of the circuit board, you will see that those holes are connected, thus the same terminal.

2021-10-21 09:30:30 Yararlı (0)
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