All Public Circuits

12v to 5v 100 mA Linear Regulator PUBLIC

A small, quiet, and simple regulator circuit to provide correct bias voltage to a dynamic microphone when replacing an electret microphone for amateur radio use.

by w6wwr | updated August 22, 2025

12v-to-5v   78l05   linear   regulator   voltage-regulator  

BOOST PUBLIC

by s4838774 | updated August 21, 2025

BESS to AC charger PUBLIC

by twitch06 | updated August 21, 2025

stepupconverter PUBLIC

by twitch06 | updated August 21, 2025

O_C Audio IO 10V PUBLIC

Here's Pauls best initial guess for converting to ±10V signal range for both input and output R93 R94 = 619 ohms R95 R96 = 1.37K R97 R98 = 3.09K R101 R102 = 15.8K C42 C43 = 15nF C0G/NP0 no change...

by NorthernLight | updated August 20, 2025

EE W2S1 PUBLIC

by Mendos | updated August 19, 2025

EE W2 Extra practice PUBLIC

by Mendos | updated August 19, 2025

3 - Phase metering: Balanced Load PUBLIC

by M.Dobrzynski | updated August 18, 2025

DRAFT 3 Phase metering - Balanced PUBLIC

by M.Dobrzynski | updated August 18, 2025

Unnamed Circuit PUBLIC

by ECdoubleU | updated August 18, 2025

Aula Acionas - Kirchhoff - exercício 2 PUBLIC

by leandropd | updated August 18, 2025

Unnamed Circuit PUBLIC

by JesseThiemann | updated August 17, 2025

ksdai2-2 PUBLIC

by EpicSpeed | updated August 17, 2025

Unnamed Circuit PUBLIC

by D0512 | updated August 17, 2025

ウィーンブリッジ PUBLIC

by ezure-ryuta | updated August 17, 2025

周波数可変ウィーンブリッジ回路 PUBLIC

by ezure-ryuta | updated August 17, 2025

Unnamed Circuit PUBLIC

by kiuchis | updated August 17, 2025

電気回路演習期末レポート PUBLIC

by Haru27 | updated August 17, 2025

DRAFT 3 phase star connect PUBLIC

by M.Dobrzynski | updated August 16, 2025

3 - Phase measurements balanced star connected load PUBLIC

by M.Dobrzynski | updated August 16, 2025