Re: Regulated power supply
Fred built one, and his results are here.
gchrist said:Why is the power supply for the Gainclone not regulated? If it was regulated would the performance be better?
Fred built one, and his results are here.
Grounding scheme
Hi...
I am kind of confused on the grounding scheme. I understand the need for both star and power grounds. In the schematics, the power ground is connected to the DC 0V "G" which is correct.
Do I need to connect the Power Ground (PG) to "Earth" (the mains earth wire). In the beginners guide, it mentioned that we should connect the PG to earth via a 100 Ohm resistor and a 0.22microf capacitor. Why do we need that?
Regards
Alvin
Hi...
I am kind of confused on the grounding scheme. I understand the need for both star and power grounds. In the schematics, the power ground is connected to the DC 0V "G" which is correct.
Do I need to connect the Power Ground (PG) to "Earth" (the mains earth wire). In the beginners guide, it mentioned that we should connect the PG to earth via a 100 Ohm resistor and a 0.22microf capacitor. Why do we need that?
Regards
Alvin
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