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AC voltage

Posted Aug 12, 2020, 1:39 p.m. EDT Low-Frequency Electromagnetics 1 Reply

Aicha Hadj Ali
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Hi! i cannot understand how to apply an AC voltage to an electrode. Could someone provide some guidance?

1 Reply Last Post Aug 15, 2020, 2:37 p.m. EDT
Robert Koslover Certified Consultant
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Posted: 4 years ago Aug 15, 2020, 2:37 p.m. EDT

Working in the AC/DC module, frequency domain mode, create a port (e.g., a lumped port) where you want to apply the voltage, and specify it. The default may be to specify a current, but you can often select an option to specify a voltage. You will also have to specify a frequency, usually in the Study section. You may find a number of examples in the application library.

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Scientific Applications & Research Associates (SARA) Inc.
www.comsol.com/partners-consultants/certified-consultants/sara
Working in the AC/DC module, frequency domain mode, create a port (e.g., a lumped port) where you want to apply the voltage, and specify it. The default may be to specify a current, but you can often select an option to specify a voltage. You will also have to specify a frequency, usually in the Study section. You may find a number of examples in the application library.

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