User Resources

 

We are committed to making B2.Spice A/D the best affordable Spice simulation program possible, and to do that we need your input. So please feel free to email us with your input.

Any non-propriety/non-copyrighted schematics you are willing to share with other B2.Spice A/D users will now be eligible to be posted on our this Resource page. Please include a brief description of the circuit and let us know if it you prefer that we do not include your name or email address with the schematic. To send circuits to us, just zip the .CRP files and send them to collaborate@emagtech.com.

 

New Wiki Tutorial Lessons

 

B2.Spice A/D tutorial lessons are now on EMAG Technologies' wiki. All the lessons have been updated and enhanced for the 2015 Release. The purpose of these 48 lessons is to familiarize the user with the basic features and capabilities of the application.
Please visit B2.Spice A/D Tutorial Lessons to get started with the software.

 

Articles

 
Case Studies

Audio Amplifier Design and Testing By John Broskie

Associated Circuits

Headphone Amplifiers By John Broskie

RIAA Preamps  By John Broskie

DC Uninterruped Power Supply by Mike Rooke

Transformer Modeling by Harvey Morehouse

Coupled Inductors by Harvey Morehouse

Associated Circuits

Tapped Inductors By Harvey Morehouse

Associated Circuits

Simple Nonlinear Inductor Modeling by Harvey Morehouse

Complex Nonlinear Inductors by Sebastian Jardi

Ideal Transformer Convergence by Harvey Morehouse

Nonlinear Magnetic Transmission Lines by Vaughn P. McDowell

Associated Circuits and Database Patch

Position Variable Inductor by Harvey Morehouse

Voltage Variable Element Models by Harvey Morehouse

Boolean Algebraic & Logical Expressions in B2.Spice by Harvey Morehouse

SMPS Modeling by Harvey Morehouse

TL431 and SMPS by Harvey Morehouse

SPICE Convergence by Harvey Morehouse

Shockley Diode & DIAC by Harvey Morehouse

Current Limiting Diodes - by Harvey Morehouse

Current Limiting Supply Device by Harvey Morehouse

Differential Equations and Mechanics by Harvey Morehouse

Modo 'N' Angle Converters by Harvey Morehouse

Motor Torque Equation by Harvey Morehouse

DC Motor Model Type 1 by Harvey Morehouse

Stepper Motor Circuit by Mike Rooke

Chopper Motor Circuit by Mike Rooke

Heat Sink Thermal Model - by Casey Coppock

Associated Circuit

Polyphase AC Source by Harvey Morehouse

A Very Simple B2.Spice Simulation of the Veradyne 8 Stage Marx by Vaughn P. McDowell

Simple Mechanical DC Relays by Harvey Morehouse

Opto-Isolator Element by Harvey Morehouse

Gudermannian Devices - by Harvey Morehouse

Sigmoid Devices - by Harvey Morehouse

Loop Gain by Harvey Morehouse

Gyrator by Harvey Morehouse

Timer Models by Harvey Morehouse

Time Delay by Harvey Morehouse

Z Transforms by Harvey Morehouse:

Part 1 - Delay Element

Part 2 - Sample and Hold

Associated Circuits for Delay Element

Associated Circuits for Sample and Hold

led2-ted2 Models by Harvey Morehouse

Associated Circuits

Leading Edge Blanking (LEB) by Harvey Morehouse

Associated Circuits