vanderghast's Profile

BetaReader PUBLIC

A circuit where the output is linearly dependent on the "beta" value of a NPN.

by vanderghast | updated May 20, 2023

beta   linear   npn  

AnswerToAQuestion_20230424 PUBLIC

by vanderghast | updated April 24, 2023

ClassicalCurrentMirror PUBLIC

Introduction to a limitation of the classical current-mirror circuit.

by vanderghast | updated April 19, 2023

current-mirror  

ChangeTheGroundPosition PUBLIC

by vanderghast | updated April 18, 2023

DrivingAPNPfromMCU PUBLIC

How to drive a PNP (as a switch) from a low voltage MCU I/O port, using only a Zener diode.

by vanderghast | updated April 12, 2023

drive   mcu   pnp   zener-diode  

PhotoCircuit PUBLIC

by vanderghast | updated April 06, 2023

SPDT switch PUBLIC

by vanderghast | updated April 02, 2023

ACtoDC_diodeBridge_01 PUBLIC

by vanderghast | updated March 22, 2023

OneShot555Timer PUBLIC

555 used as a "one shot" timer.

by vanderghast | updated March 15, 2023

555   one-shot   timer  

20230206 PUBLIC

by vanderghast | updated February 06, 2023

CurrentLimiter PUBLIC

by vanderghast | updated February 03, 2023

Simple Transmission Line With Parameters PUBLIC

by vanderghast | updated January 30, 2023

SquareWaveVsRaisingTime PUBLIC

by vanderghast | updated January 25, 2023

SimpleLED PUBLIC

by vanderghast | updated January 14, 2023

SolarCellWithAnHelperVoltageSource PUBLIC

by vanderghast | updated January 10, 2023

LampOnWhenLoadAtOneWatt PUBLIC

by vanderghast | updated January 09, 2023

PeltierModules PUBLIC

by vanderghast | updated December 30, 2022

TwoPossibleDC_OnIfOnlyOneIsPresent PUBLIC

by vanderghast | updated November 25, 2022

2Vto24V_noInversion PUBLIC

2V command control 24V with no inversion (both signal high or both low at the same time).

by vanderghast | updated November 09, 2022

NMOS turning on/ff a lamp PUBLIC

by vanderghast | updated October 21, 2022