Alger

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11 years, 70 days

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These are questions asked by Alger

Hi,

See the code mli.mws

What is the mistake in this command ?

chfonc:=cat('piecewise(' , seq(cat(convert(t<lf[k],string) , ' , 1 , ' ,convert(t<lf[k],string), ' , 1 , ' ) , k=1..p) , '1) ') :

Hi all,

I want to compare two signals where intersections between the two signals represent the instant of command (like boolean pulse) of a thyristor. The two signals are volatges and command of thyristor is boolean. A conversion of voltage to boolean signal should also done, I think ?

Thanks in advance

See image below.

Hi all,

I have some problems to model a DC-AC converter with transistor. Can some one take a look in my maplesim file and help to correct it

Thanks

transistor.msim

I'am simulating a Simple AC-DC converter withTransistor NPN. When the load is just a resistance. It work. But, when I add an inductor of 10 mH to the load. Do not work. Why ?

transistor.msim

Thanks in advance

Hi all,

I have data which I want to give a simpler and a smaller interpolation function. Not necessary with Cubicspline as in the code attached (polynomial, exponential, etc..).

Thanks in advance

interpolation.mw

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