AUTOMATION
Electrical & Automation Engineer

Ashu Kumawat

Panel Design · PLC Programming · Industrial Automation

Building reliable electrical control systems — from panel hardware to PLC logic. Currently working in Jaipur, pushing toward full-stack automation: hardware + software + SCADA.

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01 — Who I Am

About

I'm an Electrical & Automation Engineer based in Jaipur, Rajasthan. I work at Engineers & Engineers (Electricals) Pvt. Ltd., where I handle panel design, component sizing, and automation engineering.

My background spans relay logic circuits, VFD panel design, MCCB/contactor selection, and control transformer specification — with hands-on work on DOL starters, Star-Delta, and APFC panel protection schemes.

On the software side, I'm actively building PLC programming skills in Siemens TIA Portal (S7-1200), practicing with Factory I/O and PLCSIM Advanced. My long-term goal is industrial automation — PLC + SCADA, system integration, and eventually high-end sectors like pharma or oil & gas.

Self-driven. 10+ months of independent study before my first role. I don't wait for someone to teach me — I build the roadmap myself.

10+
Months Self-Study
500
Automation Tasks
S7
1200 / TIA Portal
IEC
61439 Standard
02 — What I Know

Skills

⚡
Panel Engineering
VFD Panels DOL Starters Star-Delta MCCB Selection Busbar Design Contactor Sizing MPCB Control Transformer APFC Panels L&T dsine Series
🔧
PLC & Automation
Siemens S7-1200 TIA Portal V15/V20 Ladder Logic Factory I/O PLCSIM Advanced HMI Basics SCADA (Study) Interlock Logic
📐
Control Circuits
Relay Logic Forward-Reverse Fault Annunciator Auto F/R Circuit ACB Control PID Theory Circuit Tracing
📋
Standards & Design
IEC 61439 IS 3043 Earthing Type 2 Coordination GA Drawings Panel Costing BOM / BOQ Fall of Potential
🛠️
Electronics & DIY
24V PSU Design NTC Thermistor Soft-Start Circuit Solar Charging Bench PSU Circuit Simulation
💻
Tools & Software
TIA Portal Factory I/O PLCSIM Advanced SFTP Server MS Excel
03 — What I've Built

Projects

PRJ_001
500-Task Automation Mastery Workbook
Self-designed structured workbook covering 500 progressive automation tasks — relay logic, PLC programming, VFD control, HMI, and SCADA. Built as a personal skill-building framework for becoming job-ready as a PLC programmer.
Siemens S7-1200 TIA Portal Factory I/O Self-Study
PRJ_002
ACB Control Circuit Design
Designed and implemented an ACB (Air Circuit Breaker) control circuit when challenged by a senior engineer on the job. Demonstrated deep understanding of protection interlocks and control wiring under pressure.
ACB Control Relay Logic Interlock Design Control Wiring
PRJ_003
Relay Logic Circuit Series (Tasks 1–30+)
Systematic practice and documentation of 30+ relay logic circuits: DOL, Forward-Reverse, Star-Delta, Fault Annunciator, Auto Forward-Reverse, and more. Simulated and verified each circuit individually.
DOL Starter Star-Delta Fault Annunciator Auto F/R
PRJ_004
24V PSU with NTC Thermistor Soft-Start
Designed a 24V bench power supply with NTC thermistor-based inrush current limiting and an active soft-start circuit. Focused on protection, thermal behavior, and practical PCB-level implementation.
NTC Thermistor Soft-Start PSU Design Electronics
PRJ_005
Panel Costing & MCCB Coordination Study
Cross-verified L&T component pricing across MCCB, MCB, contactors, and MPCB. Sized MCCBs using Type 2 coordination charts, studied L&T dsine DN series in depth (DN0–DN4 frames, MTX trip unit variants, breaking capacity suffixes).
L&T dsine Type 2 Coordination Panel Costing IEC 61439
PRJ_006
TIA Portal / VFD / HMI / SCADA Roadmap
Created a self-directed 2-month learning roadmap for Siemens TIA Portal, VFD commissioning, HMI configuration, and SCADA basics. Structured for rapid job-readiness in Jaipur's Sitapura RIICO automation sector.
TIA Portal VFD HMI SCADA
04 — Say Hello

Contact

Open to opportunities in PLC programming, system integration, and industrial automation. Based in Jaipur — also targeting Ahmedabad and Pune for the right role.

📍
Location
Jaipur, Rajasthan, India
🏭
Current Role
Panel Automation Engineer, E&E Pvt. Ltd.
🎯
Target Role
PLC Programmer / Automation Engineer
📧
Email
your.email@example.com
$ whoami
ashu_kumawat
 
$ cat profile.json
{
  "role": "Panel Automation Eng.",
  "location": "Jaipur, RJ",
  "plc": "Siemens S7-1200",
  "software": "TIA Portal V20",
  "goal": "PLC + SCADA Engineer",
  "status": "open_to_work"
}
 
$ _