UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post

regenfreak · 21st Oct 2019, 9:11 pm

For those who wants to stick with the LM317T, a simple modification using a TIP147 Darlington can boost its current significantly:

http://www.reuk.co.uk/wordpress/elec...age-regulator/

I am lazy and I will stick with the Chinese LT1083 kit

21st Oct 2019, 9:11 pm	#37
regenfreak Heptode Join Date: Nov 2018 Location: London SW16, UK. Posts: 655	Re: DIY battery eliminator for valve radio For those who wants to stick with the LM317T, a simple modification using a TIP147 Darlington can boost its current significantly: http://www.reuk.co.uk/wordpress/elec...age-regulator/ I am lazy and I will stick with the Chinese LT1083 kit