Thayer Enterprises
29
Shareware
Point-To-Point Method for systems up to 600V. Easy-to-use.
4
Advanced Systems for Power Engineering, Inc.
3
Commercial
The ASPEN Line Constants Program™ calculates electrical parameters.
10
Advanced Systems for Power Engineering, Inc. (ASPEN)
108
Demo
A PC-based short circuit and relay coordination program for relay engineers.
Megasys Software
7
Shareware
For calculation of meshed or ring main type of circuit network.
23
Circuit Diagram
2,181
Open source
It helps you make electronic circuit diagrams and export them as images.
15
University of Colorado
430
Freeware
Build circuits with resistors, light bulbs, batteries, and switches.
16
Simutech Multimedia Inc.
826
Shareware
Train yourself to troubleshoot electrical circuits safely with this program.
8
the Qucs team
3,036
Open source
Quite Universal Circuit Simulator is an integrated circuit simulator.
1
ioquake3 team
15
Freeware
ioquake3 (or ioq3 for short) is a program build upon id Software’s Quake 3.
P&E Microcomputer Systems
11
Commercial
Allows you to program flash devices in-circuit via P&E's BDM interface cable.
1
TechniSolve Software cc.
67
Commercial
Very good program if you want to calculate the pressure drop of the Pipe circuit.
1
Starre Enterprises, Inc.
76
Shareware
A program for printing all of your Bill of Lading short form requirements.
2
Apollo Fire Detectors Ltd
183
Freeware
Calculate the load of Apollo products in any circuit with this free program.
15
nathaniyer
273
Freeware
QuickSmith is a Smith Chart based linear circuit simulation program.
Ergocise
17
Freeware
Ergocise combines a reminder program with over one hundred short animations.
1
Visual Education
22
Freeware
ElectroBall is an electric circuit simulation program for teaching.
7
The Riverside Publishing Company
40
Shareware
This is a program for ICAP, a short, standardized assessment instrument.
