Building a DEMAGNITIZER for Tapedecks, Reel to Reel, Multitrack Tape Machines - electronics DIY

[@INTERpEST]

Wow! And great to see the good old Sony-Tape Deck. I still have mine, it‘s not working and if I were You, it would, though.

[@timpanic]

Hahaha! Send it over ;)

[@INTERpEST]

@@timpanic Living in D? (Stupid question to be posed on YT)

[@cristianradu4971]

I wonder what is the resistance of the winding, isn't it shorting the transformer output? A factory demagnetizer wattage is 3W. I have a 12V/600 mA AC transformer and was thinking to add a car parking bulb (12V/5W) in series with the coil. For a stronger magnetic field I will probably need many more winds on the coil though

[@timpanic]

Hi, yes but no :) you can calculate the resistance by the windings, metal mass and scale. Then you have your henry. I also wondered about the shortening but the proof is in the pudding. It seems enough winding means enough resistance. I saw this circuit elsewhere and just build it on my own to see if it works and it obviously does.

[@pepsodenttube]

I like things creepy, so i like this video. Thanks for sharing 😄

[@timpanic]

What's creepy about a magnet :) ?

[@pepsodenttube]

@@timpanic having you talk about it makes it creepy 😄

[@soluzaroi]

Are there 2 female jacks on handle of wand? How do you switch 3:40?

[@timpanic]

Hi. No. I just switched the ac psu to a dc psu with the same jack. You could build a switch by using a rectifier.

[@vuongtran3212]

CAM ON BAN !

[@radiotipo.studio]

Is this audio-technology tutorial ASMR style 😂? Good video, very useful and moody