Designer
Engineering Optimum Sun Ltd
Engineering & Drafting Services
limited): • Single/Multi line diagrams • Power flow analysis • Power System coordination • Grounding • Solar Design • Layout diagrams • Battery sizing • … etc. We guarantee your satisfaction.
3D Model
P01: Complete Residential Electrical Installation (NBR 5410 — 6 A3 Sheets)
Architectural Lighting & Receptacle Floor Plan, Load & Demand Calculation Schedule, Panelboard Busbar Layout, Grounding Detail, and Complete Bill of Materials (BOM). Full repository: https://github.com/r-menegue
3D Model
13.8 kV / 500 kVA Medium-Voltage Substation (AutoCAD — 6 A3 Sheets)
including general single-line diagram with ANSI 50/51/50N/51N protection relay, cabin layout & section view, grounding grid design (NBR 15751), structural lightning protection (SPDA NBR 5419), load calculation
Designer
JeetKumar
Electrical Design Engineer
range of services including electrical layout plans, schematic diagrams, single-line diagrams (SLDs), panel schedules, load distribution plans, grounding/earthing layouts, and lighting designs. I also provide
3D Model
5V & 3.3V Linear Regulated Power Supply
attention was given to component placement, power routing, decoupling, and grounding to achieve a clean, manufacturable layout with stable voltage regulation. This project was designed in KiCad 9 following
3D Model
5G RF Front-End 6-Layer Multilayer PCB Design
included schematic-to-layout development, controlled-impedance routing, differential pair handling, RF component placement, transmission-line design, impedance matching, via stitching, grounding strategy, and
Designer
jeremyk3
RF/Microwave Hardware Engineer | PCB Design, Layout Review, Test Automation
systems, and mixed RF/digital platforms. I am experienced with schematic capture, PCB layout guidance, stackup review, grounding, controlled impedance routing, connector launches, manufacturability, and bench
3D Model
Smart Vehicle Interface PCB – CAN, LIN,K-Line &BLE
and K-Line, while also integrating USB and BLE connectivity. I designed the full schematic and PCB layout, including power management (12V automotive input, protection, buck converter, and LDO), dual CAN-FD
Designer
mehul3010
Earthing, Lightning Protection & AutoCAD Design, Product Development
product development, engineering design and technical documentation. I specialize in earthing and grounding systems, lightning protection systems (LPS), AutoCAD drafting, technical research, product development
3D Model
STM32F103C8T6 Minimum Development Board PCB
operation, programming, and peripheral interfacing while maintaining a compact and manufacturable layout. The design features a USB Micro-B power interface, AMS1117-3.3V voltage regulator, 16 MHz crystal