🚀 Thrilled to Share a Proud Moment! We secured the First Prize 🥇 in our Department Project Expo!
I’m deeply thankful to my teammates and our Project Guide K.Bavithra Mam for their support throughout this journey. From the beginning, this project wasn’t about winning a prize — my real motto was to learn, explore, and help others by sharing knowledge. 💡
🔩 Project Overview: High Power Transformer Design We designed a high-power transformer entirely from scratch — right from calculations to the final build. After manually deriving the values, we visited multiple shops to find suitable materials and core components. Throughout the build, I learned about winding methods, wire standards, and proper insulation techniques between windings for safety and efficiency.
🏭 We later took the transformer to Padmavahini Transformer Pvt. Ltd. for testing. A big thanks to the CEO, who appreciated our work and shared practical insights and suggestions to improve the design further.
📟 Controller Design: Spot Weld Precision Controller The next crucial part of our project was developing a custom controller using the ATMEGA microcontroller. Initially, I simulated the circuit using Proteus software, tested it on a breadboard, and then moved to designing a custom PCB. We ordered the board from ALLPCB, who delivered it on time with excellent quality.
📘 Key Learnings – Transformer Design:
Calculating transformer ratings manually
Material selection based on specification
Understanding winding standards & insulation
Real-world transformer testing procedures
🛠️ Key Learnings – Controller Design:
Schematic design and simulation in Proteus
Working with ATMEGA IC and custom PCB design
Hands-on experience in SMD soldering
Choosing suitable driver circuits based on requirements
Troubleshooting and refining hardware
💬 Final Words This wasn’t just a project — it was a journey of passion, hard work, and continuous learning. I dedicated my time fully to make this a real-time, working solution. There were many failures, but each taught me how to think, adapt, and overcome.
🙏 Special thanks to Subash Kumar Sir and RaviKrishna Sir for being pillars of motivation throughout this project. 🤝 I also sincerely thank Mohamed Iqbal Sir, who took his time to accompany and guide us to Padmavahini Transformer Pvt. Ltd., making that industrial visit and learning possible.
Techk7
🚀 Thrilled to Share a Proud Moment!
We secured the First Prize 🥇 in our Department Project Expo!
I’m deeply thankful to my teammates and our Project Guide K.Bavithra Mam for their support throughout this journey. From the beginning, this project wasn’t about winning a prize — my real motto was to learn, explore, and help others by sharing knowledge. 💡
🔩 Project Overview: High Power Transformer Design
We designed a high-power transformer entirely from scratch — right from calculations to the final build. After manually deriving the values, we visited multiple shops to find suitable materials and core components. Throughout the build, I learned about winding methods, wire standards, and proper insulation techniques between windings for safety and efficiency.
🏭 We later took the transformer to Padmavahini Transformer Pvt. Ltd. for testing. A big thanks to the CEO, who appreciated our work and shared practical insights and suggestions to improve the design further.
📟 Controller Design: Spot Weld Precision Controller
The next crucial part of our project was developing a custom controller using the ATMEGA microcontroller. Initially, I simulated the circuit using Proteus software, tested it on a breadboard, and then moved to designing a custom PCB. We ordered the board from ALLPCB, who delivered it on time with excellent quality.
📘 Key Learnings – Transformer Design:
Calculating transformer ratings manually
Material selection based on specification
Understanding winding standards & insulation
Real-world transformer testing procedures
🛠️ Key Learnings – Controller Design:
Schematic design and simulation in Proteus
Working with ATMEGA IC and custom PCB design
Hands-on experience in SMD soldering
Choosing suitable driver circuits based on requirements
Troubleshooting and refining hardware
💬 Final Words
This wasn’t just a project — it was a journey of passion, hard work, and continuous learning. I dedicated my time fully to make this a real-time, working solution. There were many failures, but each taught me how to think, adapt, and overcome.
🙏 Special thanks to Subash Kumar Sir and RaviKrishna Sir for being pillars of motivation throughout this project.
🤝 I also sincerely thank Mohamed Iqbal Sir, who took his time to accompany and guide us to Padmavahini Transformer Pvt. Ltd., making that industrial visit and learning possible.
✨ Learning Never Stops — Learn | Create | Explore
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5 months ago | [YT] | 15