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Bob Rivers's user avatar
Bob Rivers's user avatar
Bob Rivers's user avatar
Bob Rivers
  • Member for 9 years, 11 months
  • Last seen more than 4 years ago
  • Sao Paulo, Brazil
5 votes
1 answer
2k views

Using capacitor with lower voltage than the specified one

1 vote
1 answer
822 views

Reduce power supply voltage

1 vote
2 answers
2k views

Noise on a tda2003 circuit

0 votes
3 answers
2k views

LM7915 delivering more than -15v

0 votes
3 answers
8k views

How to differentiate center-tapped power transformer from a non center-tapped one?