hi everybody, bin reading thru this forum and i feel really small compared to you guys out there. all you guys are university people and am just a high skol kid. am on my 3rd year, but what pushed me to be interested in electronic hobby is when i was able to make my grandpas transistor radio work again. i saw all those little parts and i started wondering what do they do. there was just a lose connection on the battery terminal so it work again and my grandpa praise to high heaven that i was able to make it work again. i also have been brawsing thru the questions posted and most of them i don't understand at all. :unsure: i hope you guys wud be patient with my silly questions.