Nelakurthi Naveen

Project Overview

This project demonstrates the conversion of mechanical energy into electrical energy using piezoelectric materials. When pressure is applied to the discs, they generate a voltage that can be harvested and stored.

Key Components

• Piezoelectric discs (35mm diameter)
• Full-wave bridge rectifier circuit
• Capacitors for energy storage (1000μF)
• Voltage regulator (LM7805)
• Rechargeable Li-ion battery (3.7V)
• LED indicators for output monitoring
• Prototype board for circuit assembly
• Enclosure with pressure plates

Technologies Used

Project Overview

An innovative bottle design featuring enhanced grip technology for improved usability, especially for people with limited hand mobility. The design incorporates ergonomic principles and non-slip materials.

Design Features

• 3D printed PLA body
• Silicone grip sleeves
• Stainless steel base for stability
• Leak-proof screw cap
• Thermal insulation layer
• Ergonomic contour design
• Non-slip base material
• Food-grade plastic interior

Technologies Used

Project Overview

A deep learning model that analyzes transaction patterns to identify potentially fraudulent activities with high accuracy. The system uses neural networks to detect anomalies in real-time financial data.

System Components

• Data preprocessing pipeline for transaction data
• LSTM neural network for sequence analysis
• Anomaly detection algorithms
• Real-time monitoring dashboard
• Alert system for suspicious activities

Technologies Used

Project Overview

An advanced NLP system that accurately converts speech to text and synthesizes natural-sounding speech from text, with capabilities for multiple languages and dialects.

System Features

• Real-time speech recognition
• Context-aware transcription
• Emotion-sensitive speech synthesis
• Multi-language support
• Customizable voice profiles

Technologies Used