Feb 6, 2025 · 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. …

Dec 23, 2019 · 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 …

Nov 9, 2018 · 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 …

May 22, 2019 · 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 …

Jun 13, 2019 · Hello, I need to simulate a 3 phase star-delta (Yd11) transformer in LTspice. Any idea of how can I proceed? Thanking in anticipation.

Jun 15, 2017 · 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 …

Jul 28, 2021 · I would like to simulate a small signal RF amplifier on VHF. Can LTSpice simulate RF and if so can anyone point me to a tutorial that shows the proper set-up for LTSpice? …

Jul 15, 2019 · Hello, I want to simulate a 3 phase YD1 (star Delta) transformer in LTSpice, but the output of secondary transformer( Delta SIde is not coming properly). Can please someone …

Jul 29, 2017 · I just generated a functional simulation model for a DPDT relay symbol I had previously downloaded (both attached). It includes an approximate 15ms open and close delay …

Apr 22, 2006 · Hi Guys Trying to use orcad to simulate some circuits and i am struggling to get anything to work. Ive done some searching on here and found alot of questions relating to …