Feb 27, 2022 · In class, these values are in degrees and not seconds so I'm confused If I'm using the correct value in LTspice. The simulation does not seem to work. Ic should be furthermore …

Feb 13, 2010 · How do I specify the initial charge voltage of C4 like that of C3? Right clicks on C3 & C4 both popup the same menu with options like capacitance values and Rser(ESR). On C3, …

Aug 24, 2024 · The bypass is available in Qspice and LTspice. It's just different. In Qspice the inductance is shunted more strongly. That's why I made Rpar=0. Pay closer attention to the …

Dec 11, 2024 · Problems with simulation of potmeter in LTspice. PCB Layout , EDA & Simulations: 7: Mar 17, 2025: A: LTSpice Simulation - Slower than Usual: PCB Layout , EDA & Simulations: …

Jul 26, 2022 · I modified the LTspice models I have for SPDT and DPDT relays to make their coil operation non-polarized (typical of most standard mechanical relays), and added hysteresis to …

Jun 7, 2021 · There a several good books on device modeling for SPICE. Depending on the version of Spice (LTspice/TI spice/NI spice/etc.) your models will have various caveats. …

May 9, 2024 · LTSpice is not really intended for doing digital simulation and, AFAIK, only has a pretty rudimentary ability to do digital behavioral modeling. Trying to simulate all but very small …

Apr 15, 2025 · Import LTSpice model from external library: PCB Layout , EDA & Simulations: 0: Oct 1, 2024: LTSpice Import component and Rail to Rail Voltage: PCB Layout , EDA & …

Nov 27, 2024 · Old troglodyte that I am, I'm still using LTspice IV since I prefer it's interface and I know it's hot key designations. And one big annoyance to me is that 24 doesn't remember my …

Aug 11, 2024 · Does anyone have an LTSpice component model/symbol combo for the LM7812 and LM7912 regulators or know of an equivalent component that's already in the...