s
sophie9037

Patrick

@sophie9037
3,4(5)

Power Electronics PCB Design Expert

Royaume-Uni
Anglais, Espagnol, Allemand, Français, Indonésien
Certaines informations sont présentées en anglais.
À propos de moi
Hi, I'm Patrick, a Power Electronics PCB Design Engineer specializing in high-performance power conversion and control systems. I offer SMPS, AC/DC, DC/DC converter, power supply PCB, BLDC motor driver, servo controller, industrial control PCB, BMS, EV battery management, lithium battery PCB, solar inverter, MPPT, UPS, high-power PCB, schematic design, PCB layout, Gerber, BOM, and manufacturing-ready files. I deliver reliable, optimized designs using Altium Designer, KiCad, LTspice, PLECS, and MATLAB/Simulink. Let's build your next power electronics product.... Plus d’infos

Compétences

s
sophie9037
Patrick
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

Cartes de circuits imprimés (PCB)
I will design solar inverter pcb, mppt, ups and high power electronics
3,4(5)
Cartes de circuits imprimés (PCB)
I will design bms pcb, ev battery management and lithium battery circuits

5 Avis
3,4

(3)
(0)
(0)
(0)
(2)
Détails de la notation
  • Niveau de communication avec le freelance
    3,4
  • Qualité de la livraison
    3,4
  • Valeur de la livraison
    3,4
1 à 5 avis sur 5
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Les plus pertinents
    R

    rosh5264

    IN

    Inde

    Collaboration en cours
    1

    Beware! Working with this freelancer was a very bad experience. After the budget was set, he increased the cost without any reason. He demanded the second payment without completing the work and fraudulently got approval for both payments.

    200 $US-400 $US

    Prix

    3 jours

    Durée

    gig

    Cartes de circuits imprimés (PCB)

    S

    Réponse du freelance

    Utile?
    Oui
    Non
    D

    dennis_read

    US

    États-Unis

    Collaboration en cours
    5

    I had an issue with a previous design that I needed to increase the temperature rating of some of the PCB components. Patrick was able to quickly source exactly what was needed and verify that it was fit for purpose. His experience allowed him to quickly provide a solution to the issue I had. I appreciated...

    50 $US

    Prix

    1 jour

    Durée

    gig

    Cartes de circuits imprimés (PCB)

    Utile?
    Oui
    Non
    D

    dennis_read

    US

    États-Unis

    Collaboration en cours
    5

    I identified a mechanical clearance issue with a board design. Patrick was able to instantly grasp the problem and provide a creative solution to the issue. His work was very professional and complete, including a very efficient PCB layout. He also was able to complete the project way ahead of the...

    50 $US-100 $US

    Prix

    1 jour

    Durée

    gig

    Cartes de circuits imprimés (PCB)

    Utile?
    Oui
    Non
    D

    dennis_read

    US

    États-Unis

    Collaboration en cours
    5

    Patrick was able to quickly and accurately evaluate my issues and provide a professional solution well in advance of the anticipated delivery deadline. He was verry efficient and communication was easy. It is clear he has a strong understanding of the design of power supplies. I will definitely use his expertise in the future.

    50 $US

    Prix

    1 jour

    Durée

    gig

    Cartes de circuits imprimés (PCB)

    Utile?
    Oui
    Non
    M

    mohaalomair

    SA

    Arabie Saoudite

    Commande annulée

    1

    I hope you get banned

    100 $US-200 $US

    Prix

    3 semaines

    Durée

    gig

    Cartes de circuits imprimés (PCB)

    Utile?
    Oui
    Non