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input voltage in step manner
Posted 25 nov. 2016, 12:55 UTC−5 Low-Frequency Electromagnetics 1 Reply
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i wont a input voltage in some step manner.such that it contain first ramp voltage for any time(6sec) and than step voltage above 6sec and is about for 10 sec than again ramp after 10sec to 15sec ..such a way i wont my voltage to be change how can i get this .
in time dependent.
where to put these values in comsol.
pls help.
in time dependent.
where to put these values in comsol.
pls help.
1 Reply Last Post 26 nov. 2016, 10:00 UTC−5
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Posted:
8 years ago
Hi
Thus question has been discussed several times in this forum. But briefly: define a stepwise function under Definitions --> Functions. If the name of the function is Step, call it as Step(t) in the BC.
BR
Lasse
Thus question has been discussed several times in this forum. But briefly: define a stepwise function under Definitions --> Functions. If the name of the function is Step, call it as Step(t) in the BC.
BR
Lasse