Comments on: Guitar Pre-Amp with JFET 2N5457 https://electronicscheme.net/guitar-pre-amp-with-jfet-2n5457/?utm_source=rss&utm_medium=rss&utm_campaign=guitar-pre-amp-with-jfet-2n5457 Schematic Diagram & PCB Design Tue, 30 Dec 2014 01:50:06 +0000 hourly 1 By: jahir https://electronicscheme.net/guitar-pre-amp-with-jfet-2n5457/#comment-123071 Wed, 25 Jan 2012 15:38:15 +0000 http://electronicscheme.net/?p=796#comment-123071 Hi dear how are you. This transistor are not availeable in our country. Please concern me for alternative transistor for replace here.
Thanks
jahir

]]> By: circuit diagram https://electronicscheme.net/guitar-pre-amp-with-jfet-2n5457/#comment-104695 Mon, 16 May 2011 08:29:46 +0000 http://electronicscheme.net/?p=796#comment-104695 In reply to jahir Uddin.

positive pin of capacitor must be connected to positive supply… 🙂
i’m sorry i think you can’t replace the mosfet with original transistor.

]]> By: jahir Uddin https://electronicscheme.net/guitar-pre-amp-with-jfet-2n5457/#comment-104642 Mon, 16 May 2011 06:35:10 +0000 http://electronicscheme.net/?p=796#comment-104642 Dear Don Tillman.
Thank you for very simple guitar Pre-Amp circuit serving . It is very use full for new hand or new hobbyist.When I am make that time some problem faced and I think share with you. You are not shown capacitor polarity side in the circuit and if I change this transistor ,it is possible or not,if possible what number transistor I am use.Please assist me.I am waiting for your valuable concern.
Thanks
Jahir
From Bangladesh

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