Отправлено Alexandr 21 февраля 2003 г. 14:16 В ответ на: Подскажите, плиз, ресурсик на программу(ы) расчета импульсных трансформаторов и дросселей. отправлено VladimirM 21 февраля 2003 г. 13:46

1.2 Subprograms
1.2.1 Material Form
In dependence of the material selected, this subprogram serves to graphically represent
n a hysteresis loop
n the initial permeability vs. temperature
n the power loss vs. frequency, flux density, temperature and the performance factor
n the amplitude permeability vs. flux density or field strength
n the complex permeability vs. frequency in serial and parallel representation.
1.2.2 Core Form
In dependence of the material and core form selected, this subprogram serves to:
n obtain a data overview,
n calculate the AL-value in dependence of the air gap (or viceversa)
n represent the effective permeability over temperature,
n determine the transferable power Ptrans ,
n calculate third harmonic distortion under circuit conditions.
n calculate the appropriate air gap, Al value and the number of turns for a given permeability drop
p [%] , representing the curve of inductance or permeability vs. DC-bias
n display the ratio of the AC- to DC-resistance vs. frequency.
1.2.3 Graph Control
In the Graph Control window, the representation of the graphs can be defined, the represented
graphs can be printed, and they can be pasted into other Windows applications via the Clipboard.
This window can be opened from any subprogram supporting graphic representation.