Thayer Enterprises
31
Shareware
Point-To-Point Method for systems up to 600V. Easy-to-use.
Megasys Software
7
Shareware
For calculation of meshed or ring main type of circuit network.
15
University of Colorado
430
Freeware
Build circuits with resistors, light bulbs, batteries, and switches.
3
MC Group Inc.
452
Shareware
Know the correct overload protection and wire for size and type of a transformer.
102
Operation Technology, Inc
7,240
Demo
You can design, simulate, operate and optimize power systems.
5
JSC Energy Advice
12
Demo
Perform low, medium and high voltage grid calculations.
5
Schoolhouse Technologies Inc.
1,457
Shareware
Create automated math worksheets, workbooks, and tests in no time.
10
Advanced Systems for Power Engineering, Inc. (ASPEN)
109
Demo
A PC-based short circuit and relay coordination program for relay engineers.
Vaxa Software
5
Shareware
Vaxa Worksheets Generator CQFX -Create your own worksheets in seconds.
8
the Qucs team
3,049
Open source
Quite Universal Circuit Simulator is an integrated circuit simulator.
13
Richard P. Andresen
1,147
Shareware
Use analog circuit simulation for the professional circuit designer.
3
ABB
329
Freeware
Air circuit breakers can be used both as circuit-breakers for general protection.
1
Jens B. Kristensen
29
Freeware
The Short Hythe was a civil conversion of the Short Sunderland III patrol.
Hans Zybura Software
135
Shareware
It is program package for creating exercises, worksheets and tests.
3
The Happy Mongoose Company
13
Produce differentiated maths worksheets for your class quickly and easily.
68
Nathan Neulinger
3,685
Freeware
Debugs database apps and works with the SQL worksheets.
Qualint
81
Shareware
You can create and print custom worksheets from your list of words.
