thanks alot!
2007-04-27 20:07:39 · 3 answers · asked by Aaron A 3 in Science & Mathematics ➔ Physics
what does it do? what the difference between an inverting amplifier and a normal amplifier?
2007-04-27 20:15:54 · update #1
An inverting amplifier has an output which is 180 degrees out of phase with the input, or simply the opposite polarity, while the non-inverting type has an output with the same phase or polarity as the input. The the output amplitude of the signal will be a function of the gain of the amplifier. Below is a link which may help some with the details, although it is a bit technical. Hope it helps you out.
2007-04-27 21:24:22 · answer #1 · answered by scott p 6 · 0⤊ 0⤋
Your question is a little vague but this may help. If you look at a common emitter transistor amplifier it has inverting gain. The voltage gain may be -10. This means that if the base voltage went up 1 mV then the collector would go down 10 mV.
2007-04-28 03:13:55 · answer #2 · answered by Roy E 4 · 0⤊ 0⤋
It is an amplifier with gain =1 but has opposite polarity to the input.
If you give input as +0.1-0-(-0.1) signal to it you will get (-0.1)-0-+0.1 as output.
Used often in logical gates.
2007-04-28 03:15:58 · answer #3 · answered by dipakrashmi 4 · 0⤊ 0⤋