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Q: What is the third pole on the female contact?

Preguntado por Arnror sobre 2022-09-01 15:35:28

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.)

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Q: Can i connect 2 subwoofers in one slot from the crossover??

Preguntado por BG524861413 sobre 2021-06-21 10:10:16

maurits As long as their combined impedance is not lower than 4 ohms, you should be able to connect any number of subwoofers. The formula for calculating combined impedance or resistance is easily found on the web.

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Q: what the price in Saudi Arabia rayal

Preguntado por BG225414463 sobre 2022-03-01 15:00:12

maurits About 104.

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Q: Why there is no UK plug?

Preguntado por Fai00 sobre 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.

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Q: where I can find BTMate app ? Not available in play store

Preguntado por kdrmanoj sobre 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.

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Q: can this work to engrave on gold/silver jewellery?

Preguntado por BG131049114 sobre 2021-12-27 20:29:37

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.

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