Search found 2 matches
- Mon Nov 02, 2020 11:06 am
- Forum: General Discussion
- Topic: Power Supply for mains circuit _linear or switch mode
- Replies: 7
- Views: 10554
Re: Power Supply for mains circuit _linear or switch mode
Yes, it I have input of 12 amps and 110 volts rms AC and going to 12 amps and 110 volts DC. This is a high volts DC, and this technology was in the 1900's , a very not a very efficient power conversion. Now everyone is using a switch mode power supply. The load is 15 ohms at 120 Volts and 12 amps DC...
- Mon Nov 02, 2020 9:00 am
- Forum: General Discussion
- Topic: Power Supply for mains circuit _linear or switch mode
- Replies: 7
- Views: 10554
Power Supply for mains circuit _linear or switch mode
For Nuts and Volts Magazine Power Supply Question: 11/2/2020 From: Andy_2020 I am building a power supply. The issue is understanding the ripple current for a capacitor. I am building a linear power supply for conversion of 110 AC 12 amps, to 110 DC 12 amps. Question: 1) How do you select a capacito...