What would be the power ratings for the resistors R22 and R23?
S sebuschi Member Joined 2013 2020-11-24 4:11 pm #181 2020-11-24 4:11 pm #181 What would be the power ratings for the resistors R22 and R23? ••• More options Share Koifarm Banned Joined 2005 2020-11-25 8:23 am #182 2020-11-25 8:23 am #182 Current through R22, R23 is 12ma. Dissipated power is 68mW. So 1/4 W resistor should function. But I use in powersupply minimal 0,5W. ••• More options Share Koifarm Banned Joined 2005 2020-12-05 10:41 am #183 2020-12-05 10:41 am #183 At the picture the diameter of the electrolytic capacitors. Attachments Minime diameter.jpg 538.2 KB · Views: 440 ••• More options Share Koifarm Banned Joined 2005 2021-01-10 11:38 am #184 2021-01-10 11:38 am #184 At some request the gerber files for the 2 PCB Minime. Attachments minime 6n16phono.jpg 137 KB · Views: 400 Minime powersupply.jpg 61.2 KB · Views: 375 Minime 6n16phono gerber.zip 52.4 KB · Views: 108 Minime powersupply gerber.zip 14.8 KB · Views: 144 ••• More options Share Koifarm Banned Joined 2005 2021-01-10 12:09 pm #185 2021-01-10 12:09 pm #185 Below the gerber files for the latest Minime V1b one PCB. With bigger holes were necessary and without the short in the first PCB. Attachments Minime PCB.JPG 538.7 KB · Views: 354 Minime V1b gerber.zip 39.4 KB · Views: 119 Last edited: 2021-01-10 12:12 pm ••• More options Share O Ovitzi Member Joined 2021 2021-03-01 12:20 pm #186 2021-03-01 12:20 pm #186 What is the size of the pcb? And is it two layers? ••• More options Share S Schmitz77 Banned Joined 2015 2021-03-02 10:30 am #187 2021-03-02 10:30 am #187 Hello, like your software for the RIAA curves. Wonder what programm you use? ••• More options Share Koifarm Banned Joined 2005 2021-03-05 8:19 pm #188 2021-03-05 8:19 pm #188 The pcb is eurocard size 100 x 160mm. It is a double layer pcb. You get all the info when uploading the gerberfiles to JLCPCB. I just calculated the riaa myself and optimized it with my spectrumanalyzer. Last edited: 2021-03-05 8:22 pm ••• More options Share Koifarm Banned Joined 2005 2022-10-23 6:10 pm #189 2022-10-23 6:10 pm #189 See post 1 ••• More options Share Koifarm Banned Joined 2005 2022-11-19 11:26 am #190 2022-11-19 11:26 am #190 Post 1 updated as-build ••• More options Share Prev 1 … Go to page Go 8 9 10 First Prev 10 of 10 Go to page Go Show hidden low quality content You must log in or register to reply here. Share: Facebook Twitter Reddit Pinterest Tumblr WhatsApp Email Share Link Home Source & Line Analogue Source Mini-Me phono preamp Top Bottom
Koifarm Banned Joined 2005 2020-11-25 8:23 am #182 2020-11-25 8:23 am #182 Current through R22, R23 is 12ma. Dissipated power is 68mW. So 1/4 W resistor should function. But I use in powersupply minimal 0,5W. ••• More options Share Koifarm Banned Joined 2005 2020-12-05 10:41 am #183 2020-12-05 10:41 am #183 At the picture the diameter of the electrolytic capacitors. Attachments Minime diameter.jpg 538.2 KB · Views: 440 ••• More options Share Koifarm Banned Joined 2005 2021-01-10 11:38 am #184 2021-01-10 11:38 am #184 At some request the gerber files for the 2 PCB Minime. Attachments minime 6n16phono.jpg 137 KB · Views: 400 Minime powersupply.jpg 61.2 KB · Views: 375 Minime 6n16phono gerber.zip 52.4 KB · Views: 108 Minime powersupply gerber.zip 14.8 KB · Views: 144 ••• More options Share Koifarm Banned Joined 2005 2021-01-10 12:09 pm #185 2021-01-10 12:09 pm #185 Below the gerber files for the latest Minime V1b one PCB. With bigger holes were necessary and without the short in the first PCB. Attachments Minime PCB.JPG 538.7 KB · Views: 354 Minime V1b gerber.zip 39.4 KB · Views: 119 Last edited: 2021-01-10 12:12 pm ••• More options Share O Ovitzi Member Joined 2021 2021-03-01 12:20 pm #186 2021-03-01 12:20 pm #186 What is the size of the pcb? And is it two layers? ••• More options Share S Schmitz77 Banned Joined 2015 2021-03-02 10:30 am #187 2021-03-02 10:30 am #187 Hello, like your software for the RIAA curves. Wonder what programm you use? ••• More options Share Koifarm Banned Joined 2005 2021-03-05 8:19 pm #188 2021-03-05 8:19 pm #188 The pcb is eurocard size 100 x 160mm. It is a double layer pcb. You get all the info when uploading the gerberfiles to JLCPCB. I just calculated the riaa myself and optimized it with my spectrumanalyzer. Last edited: 2021-03-05 8:22 pm ••• More options Share Koifarm Banned Joined 2005 2022-10-23 6:10 pm #189 2022-10-23 6:10 pm #189 See post 1 ••• More options Share Koifarm Banned Joined 2005 2022-11-19 11:26 am #190 2022-11-19 11:26 am #190 Post 1 updated as-build ••• More options Share Prev 1 … Go to page Go 8 9 10 First Prev 10 of 10 Go to page Go Show hidden low quality content You must log in or register to reply here. Share: Facebook Twitter Reddit Pinterest Tumblr WhatsApp Email Share Link Home Source & Line Analogue Source Mini-Me phono preamp Top Bottom
Current through R22, R23 is 12ma. Dissipated power is 68mW. So 1/4 W resistor should function. But I use in powersupply minimal 0,5W.
Koifarm Banned Joined 2005 2020-12-05 10:41 am #183 2020-12-05 10:41 am #183 At the picture the diameter of the electrolytic capacitors. Attachments Minime diameter.jpg 538.2 KB · Views: 440 ••• More options Share Koifarm Banned Joined 2005 2021-01-10 11:38 am #184 2021-01-10 11:38 am #184 At some request the gerber files for the 2 PCB Minime. Attachments minime 6n16phono.jpg 137 KB · Views: 400 Minime powersupply.jpg 61.2 KB · Views: 375 Minime 6n16phono gerber.zip 52.4 KB · Views: 108 Minime powersupply gerber.zip 14.8 KB · Views: 144 ••• More options Share Koifarm Banned Joined 2005 2021-01-10 12:09 pm #185 2021-01-10 12:09 pm #185 Below the gerber files for the latest Minime V1b one PCB. With bigger holes were necessary and without the short in the first PCB. Attachments Minime PCB.JPG 538.7 KB · Views: 354 Minime V1b gerber.zip 39.4 KB · Views: 119 Last edited: 2021-01-10 12:12 pm ••• More options Share O Ovitzi Member Joined 2021 2021-03-01 12:20 pm #186 2021-03-01 12:20 pm #186 What is the size of the pcb? And is it two layers? ••• More options Share S Schmitz77 Banned Joined 2015 2021-03-02 10:30 am #187 2021-03-02 10:30 am #187 Hello, like your software for the RIAA curves. Wonder what programm you use? ••• More options Share Koifarm Banned Joined 2005 2021-03-05 8:19 pm #188 2021-03-05 8:19 pm #188 The pcb is eurocard size 100 x 160mm. It is a double layer pcb. You get all the info when uploading the gerberfiles to JLCPCB. I just calculated the riaa myself and optimized it with my spectrumanalyzer. Last edited: 2021-03-05 8:22 pm ••• More options Share Koifarm Banned Joined 2005 2022-10-23 6:10 pm #189 2022-10-23 6:10 pm #189 See post 1 ••• More options Share Koifarm Banned Joined 2005 2022-11-19 11:26 am #190 2022-11-19 11:26 am #190 Post 1 updated as-build ••• More options Share Prev 1 … Go to page Go 8 9 10 First Prev 10 of 10 Go to page Go Show hidden low quality content You must log in or register to reply here. Share: Facebook Twitter Reddit Pinterest Tumblr WhatsApp Email Share Link Home Source & Line Analogue Source Mini-Me phono preamp
Koifarm Banned Joined 2005 2021-01-10 11:38 am #184 2021-01-10 11:38 am #184 At some request the gerber files for the 2 PCB Minime. Attachments minime 6n16phono.jpg 137 KB · Views: 400 Minime powersupply.jpg 61.2 KB · Views: 375 Minime 6n16phono gerber.zip 52.4 KB · Views: 108 Minime powersupply gerber.zip 14.8 KB · Views: 144 ••• More options Share Koifarm Banned Joined 2005 2021-01-10 12:09 pm #185 2021-01-10 12:09 pm #185 Below the gerber files for the latest Minime V1b one PCB. With bigger holes were necessary and without the short in the first PCB. Attachments Minime PCB.JPG 538.7 KB · Views: 354 Minime V1b gerber.zip 39.4 KB · Views: 119 Last edited: 2021-01-10 12:12 pm ••• More options Share O Ovitzi Member Joined 2021 2021-03-01 12:20 pm #186 2021-03-01 12:20 pm #186 What is the size of the pcb? And is it two layers? ••• More options Share S Schmitz77 Banned Joined 2015 2021-03-02 10:30 am #187 2021-03-02 10:30 am #187 Hello, like your software for the RIAA curves. Wonder what programm you use? ••• More options Share Koifarm Banned Joined 2005 2021-03-05 8:19 pm #188 2021-03-05 8:19 pm #188 The pcb is eurocard size 100 x 160mm. It is a double layer pcb. You get all the info when uploading the gerberfiles to JLCPCB. I just calculated the riaa myself and optimized it with my spectrumanalyzer. Last edited: 2021-03-05 8:22 pm ••• More options Share Koifarm Banned Joined 2005 2022-10-23 6:10 pm #189 2022-10-23 6:10 pm #189 See post 1 ••• More options Share Koifarm Banned Joined 2005 2022-11-19 11:26 am #190 2022-11-19 11:26 am #190 Post 1 updated as-build ••• More options Share Prev 1 … Go to page Go 8 9 10 First Prev 10 of 10 Go to page Go Show hidden low quality content You must log in or register to reply here. Share: Facebook Twitter Reddit Pinterest Tumblr WhatsApp Email Share Link Home Source & Line Analogue Source Mini-Me phono preamp
Koifarm Banned Joined 2005 2021-01-10 12:09 pm #185 2021-01-10 12:09 pm #185 Below the gerber files for the latest Minime V1b one PCB. With bigger holes were necessary and without the short in the first PCB. Attachments Minime PCB.JPG 538.7 KB · Views: 354 Minime V1b gerber.zip 39.4 KB · Views: 119 Last edited: 2021-01-10 12:12 pm ••• More options Share O Ovitzi Member Joined 2021 2021-03-01 12:20 pm #186 2021-03-01 12:20 pm #186 What is the size of the pcb? And is it two layers? ••• More options Share S Schmitz77 Banned Joined 2015 2021-03-02 10:30 am #187 2021-03-02 10:30 am #187 Hello, like your software for the RIAA curves. Wonder what programm you use? ••• More options Share Koifarm Banned Joined 2005 2021-03-05 8:19 pm #188 2021-03-05 8:19 pm #188 The pcb is eurocard size 100 x 160mm. It is a double layer pcb. You get all the info when uploading the gerberfiles to JLCPCB. I just calculated the riaa myself and optimized it with my spectrumanalyzer. Last edited: 2021-03-05 8:22 pm ••• More options Share Koifarm Banned Joined 2005 2022-10-23 6:10 pm #189 2022-10-23 6:10 pm #189 See post 1 ••• More options Share Koifarm Banned Joined 2005 2022-11-19 11:26 am #190 2022-11-19 11:26 am #190 Post 1 updated as-build ••• More options Share Prev 1 … Go to page Go 8 9 10 First Prev 10 of 10 Go to page Go Show hidden low quality content You must log in or register to reply here. Share: Facebook Twitter Reddit Pinterest Tumblr WhatsApp Email Share Link
Below the gerber files for the latest Minime V1b one PCB. With bigger holes were necessary and without the short in the first PCB.
O Ovitzi Member Joined 2021 2021-03-01 12:20 pm #186 2021-03-01 12:20 pm #186 What is the size of the pcb? And is it two layers? ••• More options Share S Schmitz77 Banned Joined 2015 2021-03-02 10:30 am #187 2021-03-02 10:30 am #187 Hello, like your software for the RIAA curves. Wonder what programm you use? ••• More options Share Koifarm Banned Joined 2005 2021-03-05 8:19 pm #188 2021-03-05 8:19 pm #188 The pcb is eurocard size 100 x 160mm. It is a double layer pcb. You get all the info when uploading the gerberfiles to JLCPCB. I just calculated the riaa myself and optimized it with my spectrumanalyzer. Last edited: 2021-03-05 8:22 pm ••• More options Share Koifarm Banned Joined 2005 2022-10-23 6:10 pm #189 2022-10-23 6:10 pm #189 See post 1 ••• More options Share Koifarm Banned Joined 2005 2022-11-19 11:26 am #190 2022-11-19 11:26 am #190 Post 1 updated as-build ••• More options Share Prev 1 … Go to page Go 8 9 10 First Prev 10 of 10 Go to page Go Show hidden low quality content You must log in or register to reply here. Share: Facebook Twitter Reddit Pinterest Tumblr WhatsApp Email Share Link
S Schmitz77 Banned Joined 2015 2021-03-02 10:30 am #187 2021-03-02 10:30 am #187 Hello, like your software for the RIAA curves. Wonder what programm you use? ••• More options Share Koifarm Banned Joined 2005 2021-03-05 8:19 pm #188 2021-03-05 8:19 pm #188 The pcb is eurocard size 100 x 160mm. It is a double layer pcb. You get all the info when uploading the gerberfiles to JLCPCB. I just calculated the riaa myself and optimized it with my spectrumanalyzer. Last edited: 2021-03-05 8:22 pm ••• More options Share Koifarm Banned Joined 2005 2022-10-23 6:10 pm #189 2022-10-23 6:10 pm #189 See post 1 ••• More options Share Koifarm Banned Joined 2005 2022-11-19 11:26 am #190 2022-11-19 11:26 am #190 Post 1 updated as-build ••• More options Share Prev 1 … Go to page Go 8 9 10 First Prev 10 of 10 Go to page Go Show hidden low quality content You must log in or register to reply here. Share: Facebook Twitter Reddit Pinterest Tumblr WhatsApp Email Share Link
Koifarm Banned Joined 2005 2021-03-05 8:19 pm #188 2021-03-05 8:19 pm #188 The pcb is eurocard size 100 x 160mm. It is a double layer pcb. You get all the info when uploading the gerberfiles to JLCPCB. I just calculated the riaa myself and optimized it with my spectrumanalyzer. Last edited: 2021-03-05 8:22 pm ••• More options Share Koifarm Banned Joined 2005 2022-10-23 6:10 pm #189 2022-10-23 6:10 pm #189 See post 1 ••• More options Share Koifarm Banned Joined 2005 2022-11-19 11:26 am #190 2022-11-19 11:26 am #190 Post 1 updated as-build ••• More options Share Prev 1 … Go to page Go 8 9 10 First Prev 10 of 10 Go to page Go Show hidden low quality content You must log in or register to reply here. Share: Facebook Twitter Reddit Pinterest Tumblr WhatsApp Email Share Link
The pcb is eurocard size 100 x 160mm. It is a double layer pcb. You get all the info when uploading the gerberfiles to JLCPCB. I just calculated the riaa myself and optimized it with my spectrumanalyzer.
Koifarm Banned Joined 2005 2022-10-23 6:10 pm #189 2022-10-23 6:10 pm #189 See post 1 ••• More options Share Koifarm Banned Joined 2005 2022-11-19 11:26 am #190 2022-11-19 11:26 am #190 Post 1 updated as-build ••• More options Share Prev 1 … Go to page Go 8 9 10 First Prev 10 of 10 Go to page Go Show hidden low quality content You must log in or register to reply here.
Koifarm Banned Joined 2005 2022-11-19 11:26 am #190 2022-11-19 11:26 am #190 Post 1 updated as-build ••• More options Share
