Hi, I'm new to "allaboutcircuits". In searching the web for "pspice forum" I came across this site. It looks to me quite well visited, so I jumped in. I'm from Germany, so bear with me if I express myself strangely sometimes
Ok, now for my question: I'm a senior electronics engineer with little experience in Pspice. Got a bit acqainted to Pspice by Orcad Pspice student and now LT Pspice. Anyway underlying them all seem to be PSPICE and my question is where to discuss PSPICE problems or questions best here.
My particular problem is to define and simulate a variable capacitor (rotary capacitor) The angle of the rotary arm is the input value, the output value is the capacity.
Any help much appreciated,
--
Christoph
EDIT: I thought I'd add another diagram showing the equivalent circuit for the capacitor. The plates of the stator od rotor are formed as segments of a circle (like a pie slice), and as the rotor moves toward covering the stator plates the area increases linearly and thus the capacitance.
So maybe the PSPICE problem reduces to me to define three variable capacitors, each with a value defined by function in the angle.
Still difficult enough to me PSPICE beginner
Ok, now for my question: I'm a senior electronics engineer with little experience in Pspice. Got a bit acqainted to Pspice by Orcad Pspice student and now LT Pspice. Anyway underlying them all seem to be PSPICE and my question is where to discuss PSPICE problems or questions best here.
My particular problem is to define and simulate a variable capacitor (rotary capacitor) The angle of the rotary arm is the input value, the output value is the capacity.
Any help much appreciated,
--
Christoph
EDIT: I thought I'd add another diagram showing the equivalent circuit for the capacitor. The plates of the stator od rotor are formed as segments of a circle (like a pie slice), and as the rotor moves toward covering the stator plates the area increases linearly and thus the capacitance.
So maybe the PSPICE problem reduces to me to define three variable capacitors, each with a value defined by function in the angle.
Still difficult enough to me PSPICE beginner
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