ReadMe document for hardware - Pre-Amplifier

[DharaneedaranKS]

There are multiiple pre-amplifier circuits uploaded, finish the readMe document for the same. Any doubts drop it here only or on the WhatsApp group.

[gagan20003]

Circuit Diagram:

3 input, output and gain of first circuit:

V(n010)-input V(n003)-output gain=V(n003)/V(n010)

Frequency Analysis:

[DharaneedaranKS]

Shift everything and write a proper description about pre-amp circuits