Some noob questions.
1. I remember Om mentioning somewhere that the amp consumes 140 Watts per channel and that it is sufficient if PS supplies double the power. So in this case, 280 (watts) x 2 (channels) = 560 VA trafo should be sufficient. Even catering to additional 20% over the rated efficiency, it would work out to 672 VA. So does it not suffice if a 700 VA trafo is used?
2. As per my understanding, 32 volts AC at secondary means 45.12 volts DC after the rectification. I've not understood how 47 volts is being output after the PS. Am I missing anything here?
It would be a great help for noobs like me to post links to the original sites like imageshack etc.