Wall-ED
New Member
In my textbook it says that the gain of a Op Amp = Vout/Vinp, so if we considered the V input to be 9 and Gain to be 2, then V out would be 18.
Great, but then when we did some experiment on it practically, the professor added a note that the V out can never be larger than V in. So I'm kind of confused....it would be great if you helped.
Also, if I have a 1.27V coming out of a terminal of an IC (Nand gate) and I need to operate a LED with V gamma = 2v. How can I use a transistor or a capacitor to increase that 1.27v to larger than 2v? Is it even possible?
Great, but then when we did some experiment on it practically, the professor added a note that the V out can never be larger than V in. So I'm kind of confused....it would be great if you helped.
Also, if I have a 1.27V coming out of a terminal of an IC (Nand gate) and I need to operate a LED with V gamma = 2v. How can I use a transistor or a capacitor to increase that 1.27v to larger than 2v? Is it even possible?