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Getting started - Electrical circuit
Posted Jun 13, 2011, 1:21 p.m. EDT 1 Reply
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Hi,
Can anybody provide a getting started manual or website with the Electrical Circuit (cir) to make a RLC network with an AC source and plot the frequecy response?
Thanks,
Can anybody provide a getting started manual or website with the Electrical Circuit (cir) to make a RLC network with an AC source and plot the frequecy response?
Thanks,
1 Reply Last Post Jun 14, 2011, 4:51 a.m. EDT
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Posted:
1 decade ago
Hi,
I attach a simple bandpass RLC model in 0D with Electrical Circuit (Comsol ver. 4.1). Maybe it can help you. You can use 'Frequency Domain' solver to obtain output magnitudes in frequency range.
If You need step or impulse response etc. You can provide 'Time Dependent' Simulation.
But Comsol becomes a really useful tool when You need to connect your FE model with external circuit. For example You can make FE coil and couple it in the circuit with other elements like resistors or capacitors. Simple Electrical Circuit interface isn't as sophisticated as other known tools for circuit simulation.
With regards,
Przemek
I attach a simple bandpass RLC model in 0D with Electrical Circuit (Comsol ver. 4.1). Maybe it can help you. You can use 'Frequency Domain' solver to obtain output magnitudes in frequency range.
If You need step or impulse response etc. You can provide 'Time Dependent' Simulation.
But Comsol becomes a really useful tool when You need to connect your FE model with external circuit. For example You can make FE coil and couple it in the circuit with other elements like resistors or capacitors. Simple Electrical Circuit interface isn't as sophisticated as other known tools for circuit simulation.
With regards,
Przemek
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