2007-02-01 04:29:37 · 4 answers · asked by a a 1 in Science & Mathematics ➔ Engineering
Try either of these sites - Basically they take small changes in input current and make them larger. This can be used to produce a larger voltage than the input was.
http://www.ngsir.netfirms.com/englishhtm/Amplifier.htm
http://www.tpub.com/neets/book7/25c.htm
2007-02-01 04:49:59 · answer #1 · answered by Gene 7 · 0⤊ 0⤋
A small current in the transistor base controls a large current in the transistor collector, hence amplification.
Some more details here:
2007-02-01 04:50:37 · answer #2 · answered by tlbs101 7 · 0⤊ 0⤋
transistors can be used as power amplifiers or signal amplifiers.
There are different configuration to accomplish the tasks. Do a google search will help you better.
2007-02-01 04:51:54 · answer #3 · answered by Anonymous · 0⤊ 0⤋
No, yet i did try to assorted circumstances to consume soup with a spoon, tremendously if a soup is thick (you may thicken the soup effectively via including some flour). It takes greater time, so I relish it longer
2016-11-02 01:30:36 · answer #4 · answered by ? 4 · 0⤊ 0⤋