Browse categories
Explore
Fiverr Pro
English
$
USD
I will simulate and analyze power electronics circuits in ltspice and matlab
AI and Full Stack Software Engineer , Web Cloud Automation
I’m a Python developer focused on building reliable desktop applications, automation tools, and custom software. I work with Python, Tkinter, PyQt, PySide, APIs, and SQLite to turn ideas and existing ...
About this Gig
Before building physical hardware, verifying your power electronic design through simulation saves time and component costs.
I provide professional circuit simulation and thermal/loss analysis using LTspice, MATLAB Simulink, and PLECS. Whether you are building a Switch Mode Power Supply (SMPS), DC-DC converter, or inverter bridge, I will validate your circuit behavior under real world conditions.
What I offer;
Transient, AC, and DC sweep simulations
Switch mode power supply modeling (Buck, Boost, Buck Boost, Flyback)
Gate driver and MOSFET/IGBT switching loss calculations
Total Harmonic Distortion (THD) & EMI filter analysis
Parameter optimization for maximum efficiency
Deliverables;
Executable simulation source files (.asc, .slx)
Voltage/Current waveform plots (PNG/PDF)
Detailed analytical report with efficiency curves
Why choose my gig?
I analyze real parasitic effects (ESR, trace inductance, thermal limits), not just idealized textbook models.
How to start;
Send me your schematic diagram, target operating parameters (input/output voltage, power rating), and switching frequency. Message now to validate your design!
Other Electronics Engineering Services I Offer
FAQ
What do I receive at the end of the simulation project?
You will receive the native simulation source files (.asc for LTspice, .slx for MATLAB/Simulink), component netlists, high-resolution plots of voltage/current waveforms, and an analytical summary detailing efficiency, switching losses, or ripp
Can you simulate custom or third-party MOSFET, IGBT, or IC models?
Yes. If your circuit relies on specific manufacturer parts from Cree, Wolfspeed, Texas Instruments, or Infineon, simply provide the SPICE model/library file, and I will integrate it into the simulation environment.
Do your simulations account for real-world parasitic effects?
Yes. Unlike basic idealized simulations, I incorporate parasitic components such as capacitor ESR/ESL, inductor DC resistance (DCR), diode reverse recovery, and thermal limits to mirror physical board behavior as closely as possible.
Can you help me optimize an inefficient circuit design?
Definitely. If your circuit is failing, overheating, or suffering from excessive ringing/EMI, I will perform parameter sweeps to adjust snubber values, gate resistor sizing, or switching frequencies to resolve the issue.
Do you handle closed-loop control system simulations?
Yes, under the Premium package. I simulate closed-loop voltage and current control systems using PID or sliding mode controllers in MATLAB/Simulink or LTspice to evaluate transient response and stability.
