Recent content by crowned

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    Building my first battery and charging system for an amplifier...how dangerous is this?

    Thanks. If I put great than 12V into this, would it still only output 24V ? Would a 24V input possibly cook my amp? https://www.tecnoteca.es/producto/convertidor-dc-dc-step-up-12-a-24vdc-5a/
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    Building my first battery and charging system for an amplifier...how dangerous is this?

    Thanks ! Here is the stuff I will use: The Amp: https://www.ebay.co.uk/itm/204207364697?mkevt=1&mkcid=1&mkrid=710-53481-19255-0&campid=5338757644&toolid=20006&customid=e2a86417734fe13a2fb3c1982a856e94&_trkparms=ispr%3D1&amdata=enc%3A1hCqT9fUGT_GXV_rKDu5ZxQ73 The speaker...
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    Building my first battery and charging system for an amplifier...how dangerous is this?

    Thank you !! The socket is just a standard european 220v wall socket design that anything in europe could plug into. The charger is my biggest question mark actually. I don't have a link to it, but it's something like below. I found a 15v power supply in an electronics shop, but I think it's...
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    Building my first battery and charging system for an amplifier...how dangerous is this?

    Hi all, I am building a battery-powered guitar amp for busking. It will be a wooden box with a 6" speaker. The electrical system will be like this: On the the outside connected to a female plug socket on the inside with a 15V 1amp, 220V charger plugged into it. I will cut the charger...
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    No motor power after the bike comes crashing down

    Hi all, I am troubleshooting my electric motorcycle... It is fast and rides beautifully until it experiences a fairly large bump—nothing out of the ordinary, but something like riding off a curb, hitting a pothole, or a 2.5" high manhole cover at speed. The motor only cuts out over bumps where...
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