Yes it does. This is factually confirmed by quotes. For example, in Palpatine's case, The Ultimate Visual Guide claims he studied the Force "to become more powerful." We also have Yoda's "knowledge of the Force" making him "just as powerful as Darth Sidious" according to Mysteries of the Jedi. The Banite Sith's "powers increased with each generation" "as they gained knowledge of the dark side of the Force" per The Phantom Menace Scrapbook.
Nadd, He didn't have more knowledge than Exar Kun, and knowledge isn't the only thing which makes one powerful in the Force.
To me it's like when you learn more about a sport or something. Yeah, you become a more effective user, but you don't actually become physically stronger or faster. That comes with a different type of practice, which is specifically made to enhance your muscles.
So while studying the Force can give the ability to use the Force more effectively, and as a side-effect give you more time using the Force, making you more powerful in it, it can't directly make you more powerful in the Force.
Originally posted by Zentrex
Nadd, He didn't have more knowledge than Exar Kun, and knowledge isn't the only thing which makes one powerful in the Force.To me it's like when you learn more about a sport or something. Yeah, you become a more effective user, but you don't actually become physically stronger or faster. That comes with a different type of practice, which is specifically made to enhance your muscles.
So while studying the Force can give the ability to use the Force more effectively, and as a side-effect give you more time using the Force, making you more powerful in it, it can't directly make you more powerful in the Force.
Yes, he did. There is a source stating he had all the Jedi and Sith knowledge during his times.
But you are saying the same thing I said in a few words.