3
MC Group Inc.
452
Shareware
Know the correct overload protection and wire for size and type of a transformer.
Megasys Software
7
Shareware
For calculation of meshed or ring main type of circuit network.
4
testandcalc.com
140
Shareware
Drug Calculations for Health Professionals helps you make common calculations.
9
AB-Tools.com
1,275
Freeware
It allows you to calculate resistors and generate its color code.
Autodesk, Inc.
27,273
Shareware
Design 2D and 3D models for architectural design or structural engineering.
2
Apollo Fire Detectors Ltd
181
Freeware
Calculate the load of Apollo products in any circuit with this free program.
10
Advanced Systems for Power Engineering, Inc. (ASPEN)
108
Demo
A PC-based short circuit and relay coordination program for relay engineers.
ACTIONCLIMA S.r.l.
56
Freeware
It provides calculations for each type of centrifugal fan-coil and circuit types.
Design Master Software, Inc.
46
Shareware
Adds electrical calculations to your existing Revit model.
8
the Qucs team
3,028
Open source
Quite Universal Circuit Simulator is an integrated circuit simulator.
13
Richard P. Andresen
1,142
Shareware
Use analog circuit simulation for the professional circuit designer.
3
ABB
321
Freeware
Air circuit breakers can be used both as circuit-breakers for general protection.
1
Autodesk, Inc.
115
Freeware
Revit Extensions extend the capabilities of Autodesk® Revit® Structure.
1
Autodesk, Inc.
53
Freeware
Revit Extensions extend the capabilities of Revit MEP 2010 in key areas.
1
Structural Integrators
Shareware
SI Tools for Revit Structure is a Revit Structure add-in.
3
Bentley Systems, Incorporated
3
Freeware
The i-model plugin for Revit allows users to save their Revit models.