开云体育

I have a simulation of a open loop SMPS that I would like to know the transformer losses, but using the following script gives an efficiency of >100%.....which I know is not true. After digging a bit

Is there a way to check BEFORE using a name whether there is a collision with that same name used somewhere else? For example, in octave you type or, and every use will pop up for you Is there a way

In message <93141374063607@...>, dated Wed, 17 Jul 2013, =?koi8-r?B?4czFy9PBzsTSIOLP0sTPxNnOz9c=?= <BordodunovAlex@...> writes: Then it's very odd that my computer can't find it.

John Woodgate. The model is in the file CORE.LIB. The symbol contains the name of the library. Model: .Subckt Winding0 l1 l2 mmf_out2 mmf_out params: N=100 rs=1m Tau=50n B1 l1 50 v=v(7)*N r1 50 5 {rs}

In message <926671374058699@...>, dated Wed, 17 Jul 2013, =?koi8-r?B?4czFy9PBzsTSIOLP0sTPxNnOz9c=?= <BordodunovAlex@...> writes: I still can't find Winding0.sub -- OOO - Own

What's wrong with the LTC1966 - LTC1968, which are included in the LTspice distribution? Did you think of looking there? You can find them in: Components=>SpecialFunctions Regards, Tony

John Woodgate. Thank you very much for your comment. I have overwritten the file. Bordodynov. 17.07.2013, 14:49, "John Woodgate" <jmw@...>:

In message <1374056490.61943.YahooMailNeo@...>, dated Wed, 17 Jul 2013, Dhara Weerasinghe <the_sky_falcon@...> writes: It works in this case, but don't use X or x for

In message <181191374056872@...>, dated Wed, 17 Jul 2013, =?koi8-r?B?4czFy9PBzsTSIOLP0sTPxNnOz9c=?= <BordodunovAlex@...> writes: It doesn't run. There is confusion between Winding

I have tried to search on the file content page without luck, Anyone can help me find this or any other RMS-DC converter.

Hello Falcon. Maybe you have to verify my idea of building a mutual inductances. The coefficient K depends on the voltage. I put my example in the TEMP folder. Bordodynov. 17.07.2013, 11:44,

Hi All, ? Thanks so much for your help. I got it to work. I used : ? K L1 L2 {X} ? .step param {X} 0.01 0.07 0.01 ? Thanks again for your help.? ? Falcon

Falcon, what you surely can do is to uses parameter for K that you can change for each simulation (or even make several runs for this parameter: K12 L1 L2 {k12} .param k12=0.9 I hope that this helps.

Falcon, The correct syntax for assigning a variable to the coupling factor is: K1 L1 L2 {Var} .step param Var StartVal StopVal Inc ; substitute your own values ... same as it is for any other

Hi Jerry, ? Thanks for the reply. The problem is, with wireless power supplies, the coupling between the primary and the secondary windings are very week. Therefore I can not get a figure for the

I have a feeling you should explicit the leakage inductances (i.e. making them visible components in the schemo) and apply the statement to them. [Non-text portions of this message have been removed]

Hello, I am an electronics engineer and I work on wireless power supplies. For one of my simulations, I want to couple two inductors and I would like to simulate the design for various values of K.

RL, The link doesn't show anything about permeability vs. frequency. Rick

LTspice does not link to external programs or code. But it has a capable user-programmable component in the form of the BI behavioral element. It is a current-output device. If you can write an

this is my component matlab codes. my ?nput is voltage and my output is current (I). I think my component has one input and one output. I want to create new block and my block must work as below.