[help] logic invertor (NOT gate)

hello, can anyone tell me how to build a logic invertor(NOT gate) using resistors, diode or transistor with complete description i.e. values an model numbers etc. thanks anyways.

One transistor, two resistors - it's dead simple.

Check my PIC tutorial site at the diagram labelled 'Transistor switching LOW'.

Also:
1. Try Forrest M Mimms III, "Basic Semiconductor Circuits". Absence of knowledge of this author I conclude is inversely proportional to the rise of simple questions.

2. Try any basic electronics book or tutuorial. Same conclusion as above.