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Poly Notes Hub

An one stop solution for diploma engineering or polytechnic engineering and b-tech engineering notes. We are providing notes of electrical engineering departments & electronics engineering department.

Siliguri, West Bengal, India Joined on Nov 1, 2025 polynoteshub@gmail.com https://polynoteshub.co.in

Nov 5

Types of Incandescent Light Bulbs | Poly Notes Hub

#incandescenntlightbulb #typesofincandescentlightbulb #electricalengineering #lightingsystem

2 min read

Nov 4

Incandescent Light Bulb Diagram | Poly Notes Hub

#electricalengineering #lightbulb #incandescentlightbulb #electricalbulbs

2 min read

Nov 4

Halogen Bulb and Its Parts | Poly Notes Hub

#100daysofcode #electricalengineering #bulb #lightbulbs

2 min read

Nov 2

Arduino Esplora Microcontroller Board and Its Pinout | Poly Notes Hub

#arduino #embeddedsystem #electronicsengineering #arduinoesplora

1 min read

Nov 2

Types of Motors Used in Electric Vehicles | Poly Notes Hub

#electricalmotors #electricvehicle #electricalengineering #motors

2 min read

Nov 2

What Is SCADA? – Block Diagram, and Its Benefits | Poly Notes Hub

#industrialautomation #plc #controlsystem #electricalengineering

2 min read

Nov 1

What is Directional Relay? – Circuit Diagram, Working | Poly Notes Hub

#electrical #electricalengineering #electricalrelay

2 min read

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