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- Simple crystal oscillator simulation in LTspice
I'm attaching an LTspice file that simulates a crystal oscillator with resonant frequency 1MHz, and it works fine But if I change L1 from 2 5 H to 9 8 mH to simulate a crystal oscillator with resonant frequency 16MHz, it flat-lines (no oscillations) If I replace the CMOS inverter with a custom
- LTspice Simulating a VCO oscillator | Electronics Forum (Circuits . . .
I have been trying to simulate a VCO for a CB radio on LTspice, but cannot get it to run The ac analysis give me a peak at about 3 5 MHz but cannot get anything from the trans It is supposed to oscillate at 17 55 MHz and is basically a LC circuit connected to Pins 1 and 2 of the chip
- 3 phase transformer in LT spice | Electronics Forum (Circuits, Projects . . .
Hello, I need to simulate a 3 phase star-delta (Yd11) transformer in LTspice Any idea of how can I proceed? Thanking in anticipation
- Triggering TRIAC via DC | Electronics Forum (Circuits, Projects and . . .
Hello, I am trying to simulate TRIAC and see strange results So here is my questions: 1 Why I got on R2 node current as sinusoidal during the whole simulation time? 2 Why I have those values?
- Pushbutton switch model for LTspice? | Electronics Forum (Circuits . . .
Anyone have a ready-made model of a momentary-contact N O pushbutton switch for LTspice? I know I could build one myself if I knew how, but I don't, and someone must have crossed this bridge before I'd also like to have some resources where I can find models for other components, since the
- LTSPICE signal+noise simulation | Electronics Forum (Circuits, Projects . . .
But how can i simulate those two signals on one same line ? A signal line cannot be at two different voltages at the same time My circuit designs should be regarded as experimental Although they work in simulation, their component values may need altering or additional components may be necessary when the circuits are built
- High Frequency Simulation in Proteus | Electronics Forum (Circuits . . .
Does anybody know how to simulate high frequency signal and circuit in proteus? For several hundreds KHz it works well but when signal are in MHz range the circuit does not work I tried to change the setting from System>Set Animation Options and System>Set simulation option but I cannot get it
- Totem pole PFC using GaN on LTspice
Hi I am trying to simulate a Totem pole Boost PFC circuit using GaN switches on LTspice I am unable to achieve the DC output and the circuit is also not boosting up the input voltage Any suggestions to make my circuit work will be a great help I have attached my circuit here Thanks in
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