1 // Created on: 1994-02-08
2 // Created by: Gilles DEBARBOUILLE
3 // Copyright (c) 1994-1999 Matra Datavision
4 // Copyright (c) 1999-2014 OPEN CASCADE SAS
6 // This file is part of Open CASCADE Technology software library.
8 // This library is free software; you can redistribute it and/or modify it under
9 // the terms of the GNU Lesser General Public License version 2.1 as published
10 // by the Free Software Foundation, with special exception defined in the file
11 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
12 // distribution for complete text of the license and disclaimer of any warranty.
14 // Alternatively, this file may be used under the terms of Open CASCADE
15 // commercial license or contractual agreement.
17 #ifndef _Quantity_Power_HeaderFile
18 #define _Quantity_Power_HeaderFile
20 #include <Standard_Real.hxx>
22 //! Defined as the rate of expending energy or doing work.
23 //! In mechanical terms it is the product of a force and
24 //! the distance it moves per unit time.
25 //! In electrical terms it is the product of the voltage
26 //! and the current. For AC the root-mean-square values
27 //! are multiplied by the cosine of the phase angle.
28 //! It is measured in watts (joules per second).
30 typedef Standard_Real Quantity_Power;
32 #endif // _Quantity_Power_HeaderFile