Re: [Qucs-help] one question about qucs From: Sepp Käsbauer - 2011-10-25 18:29 ```On Sonntag, 23. Oktober 2011 16:16:10 Carlos Barreiro Mata wrote: > Hello ! I am Carlos Barreiro. Hello Carlos, > I am spanish, sorry for my bad english !! > > I am a student of UCLM university, I and other friend have a group of > free software, "Cufree". > And we can use qucs for electronics subject. > > The teacher is interested, but we dont know how calculate the power ! > > have qucs got potentiometer ??? > or should we insert equation in qucs ? just google something like "qucs potentiometer" an you will get http://qucs.sourceforge.net/docs/potentiometer.pdf This is a very extensive introduction in parameter sweep regarding a simulation of a potentiometer. have fun Sepp > > thank you very much for your attention and for qucs !! > See you ! > > > --------------------------------------------------------------------------- > --- The demand for IT networking professionals continues to grow, and the > demand for specialized networking skills is growing even more rapidly. > Take a complimentary Learning@... Self-Assessment and learn > about Cisco certifications, training, and career opportunities. > http://p.sf.net/sfu/cisco-dev2dev > _______________________________________________ > Qucs-help mailing list > Qucs-help@... > https://lists.sourceforge.net/lists/listinfo/qucs-help ```
 Re: [Qucs-help] one question about qucs From: Carsten Koegler - 2011-10-25 09:38 ```Hello Carlos, I understand, that you want to change a resistor value and observe a power change on some particular position? You could do a parameter sweep and plot power over the resistance. You can calculate the power with an equation block. Use wire labels to 'measure' voltages and currents that you need. Look in the documentation (Getting started, Workbook, Qucs->F1 Help) for examples about parameter sweep. Best of luck Carsten ----- Original Message ----- From: "Carlos Barreiro Mata" To: qucs-help@... Sent: Sunday, October 23, 2011 4:16:10 PM Subject: [Qucs-help] one question about qucs Hello ! I am Carlos Barreiro. I am spanish, sorry for my bad english !! I am a student of UCLM university, I and other friend have a group of free software, "Cufree". And we can use qucs for electronics subject. The teacher is interested, but we dont know how calculate the power ! have qucs got potentiometer ??? or should we insert equation in qucs ? thank you very much for your attention and for qucs !! See you ! ------------------------------------------------------------------------------ The demand for IT networking professionals continues to grow, and the demand for specialized networking skills is growing even more rapidly. Take a complimentary Learning@... Self-Assessment and learn about Cisco certifications, training, and career opportunities. http://p.sf.net/sfu/cisco-dev2dev _______________________________________________ Qucs-help mailing list Qucs-help@... https://lists.sourceforge.net/lists/listinfo/qucs-help ```
 Re: [Qucs-help] one question about qucs From: Sepp Käsbauer - 2011-10-25 18:29 ```On Sonntag, 23. Oktober 2011 16:16:10 Carlos Barreiro Mata wrote: > Hello ! I am Carlos Barreiro. Hello Carlos, > I am spanish, sorry for my bad english !! > > I am a student of UCLM university, I and other friend have a group of > free software, "Cufree". > And we can use qucs for electronics subject. > > The teacher is interested, but we dont know how calculate the power ! > > have qucs got potentiometer ??? > or should we insert equation in qucs ? just google something like "qucs potentiometer" an you will get http://qucs.sourceforge.net/docs/potentiometer.pdf This is a very extensive introduction in parameter sweep regarding a simulation of a potentiometer. have fun Sepp > > thank you very much for your attention and for qucs !! > See you ! > > > --------------------------------------------------------------------------- > --- The demand for IT networking professionals continues to grow, and the > demand for specialized networking skills is growing even more rapidly. > Take a complimentary Learning@... Self-Assessment and learn > about Cisco certifications, training, and career opportunities. > http://p.sf.net/sfu/cisco-dev2dev > _______________________________________________ > Qucs-help mailing list > Qucs-help@... > https://lists.sourceforge.net/lists/listinfo/qucs-help ```