CGO 07 Mic Power Supply
Channel: Calyo Delphi
Date: 15/06/2017

I took my new microphone's power supply to bits, and was genuinely surprised by what I found! And I also mess up my math along the way. Oops. ^^;

Linkydinks!

Neewer NW-700 condenser mic: https://www.amazon.com/gp/product/B01D4KYRYC

How a condenser microphone works: http://www.mediacollege.com/audio/microphones/condenser.html

Cockcroft-Walton Voltage Multiplier:
As explained by Dave Jones of EEVBlog: https://www.youtube.com/watch?v=ep3D_LC2UzU
And articles:
http://blazelabs.com/e-exp15.asp
https://en.wikipedia.org/wiki/Cockcroft%E2%80%93Walton_generator

Series Transistor Linear Regulator:
https://en.wikipedia.org/wiki/Linear_regulator#Simple_series_regulator
http://www.circuitstoday.com/voltage-regulators

And of course, the TIP122 datasheet:
https://www.onsemi.com/pub/Collateral/TIP120-D.PDF