Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and beginning April 20th, 2021 (Eastern Time) the Yahoo Answers website will be in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.
Trending News
Promoted
Question about a passive AC amplifier. I am looking to amplify 200mV to up to 2V without a Vcc. How can this be done? Add a pic if you can.?
1 Answer
Relevance
- ?Lv 76 years ago
You can get *voltage* gain with a transformer.
If you want *power* gain, you'll need an amplifier with a power supply.
Still have questions? Get your answers by asking now.