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Thank you so much for taking the time to help me. I truly appreciate it. Can you please tell the purpose of ADuM3190-chip . this circuit is quite complex for me to understand as I am undergraduate

On 10/05/2025 10:10, andrewsimper via groups.io wrote: > Thanks for the reply. I already know how to create a parameter and use this value in a .model statement of transistor / diode etc, which is

Hi Tony, Thanks for the reply. I already know how to create a parameter and use this value in a .model statement of transistor / diode etc, which is what you have shown, but unfortunately this doesn't

If I understand you correctly - yes, this is possible. But rather than try and describe it, I have uploaded one available solution - undoubtedly, there are others. Param-to-subckt-to-model

I'm creating some subcircuits and would like to use some parameters of a model in further expressions, but only have to define the value once in the model itself. Is this possible in LTSpice? For

In addition, I just uploaded my LTspice file here on our group. I don't know how I can send it to you but It called *invmono_analise_tent2*. If you are available, maybe you can take a look on my

Hi, Andy. Thanks for it! I have not known this way. So easier... By the way, I've noticed the noises I commented before should be my PWM configuration, I'm not able to configure my PWM considering the

Are you sure you looked at the voltage across the load resistor?? The easiest way to do that in LTspice is: * Position the cursor over one end of the resistor so that the probe turns red. * Press and

Hello all! I'm trying to design a circuit for my college project. My load is purely resistive, so in theory, the waveform I should see across the resistor will be square-shaped with the same RMS

I am sorry, but that description does not explain to me how it works, not in a way I can understand.? There are many things interacting here, including the fact that the source of pull-up current is

I have uploaded the picture in the photo under the album MMC single phase.

Thanks for your Answer. How each submodule affects the output in a single-phase MMC In a single-phase Modular Multilevel Converter (MMC), the output typically consists of an upper and a lower

Thank you so much for taking the time to help me. I truly appreciate it. Can you please tell the purpose of ADuM3190-chip . this circuit is quite complex for me to understand as I am undergraduate

Power Electronics News just published this article: A Conversation with Mike Engelhardt on QSPICE Read it here: https://www.powerelectronicsnews.com/a-conversation-with-mike-engelhardt-on-qspice/ As

Hi John, pls refer to my "Add-on"-file ----- Udo Am Fr., 9. Mai 2025 um 13:48 Uhr schrieb John Woodgate via groups.io <jmw= [email protected]>:

Thank you, but we really want .ZIP archives, not 7z or any other sort.

Hi All, i have uploaded a zip-file named DAB500_zip.7z, placed in the temp.-folder. You will find the following files: - Simulation file for the 500W DAB-Converter with same specifications as

Bouzid.wis, See this schematic I uploaded: in the Temp folder. I swapped (interchanged) two of the signals.? Now it seems to work.? That confirms my suspicion that one of your sections was inverted

On 08/05/2025 10:21, Tony Casey wrote: > The way to add your own MOSFET models to LTspice without changing the installation files is to paste them into ..\Documents\LTspice\user.mos. They then appear

The way to add your own MOSFET models to LTspice without changing the installation files is to paste them into ..\Documents\LTspice\user.mos. They then appear in the "Pick New MOSFET" list. The