![How to Use Buzzer with Arduino | Arduino With Buzzer | New Topic [2023]](https://polynoteshub.co.in/wp-content/uploads/2023/11/polynoteshub-38-1.jpg "How to Use Buzzer with Arduino | Arduino With Buzzer | New Topic [2023] Poly Notes Hub")
In this note, Poly Notes Hub shares a Diploma Engineering Notes on a Topic called “How to Use Buzzer with Arduino?” or “Arduino With Buzzer“.
![Applications of Unijunction Transistor (UJT) | Relaxation Oscillator | Overvoltage Detector | New Topic [2023]](https://polynoteshub.co.in/wp-content/uploads/2023/11/polynoteshub-34-1.jpg "Applications of Unijunction Transistor (UJT) | Relaxation Oscillator | Overvoltage Detector | New Topic [2023] Poly Notes Hub")
Analog Electronics Notes / Analog and Digital electronics Notes / Electrical and Electronic Measurements Notes / Electrical and Electronics Engineering 3rd Semester Notes / Electrical Engineering 3rd Semester Notes / Electrical Engineering Notes / Electronic Devices and Circuits Notes / Electronics and Instrumentation Engineering 3rd Semester Notes / Electronics and Instrumentation Engineering Notes / Electronics and Tele-Communication Engineering 3rd Semester Notes / Electronics and Tele-Communication Engineering Notes
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Applications of Unijunction Transistor (UJT) | Relaxation Oscillator | Overvoltage Detector | New Topic [2023]
In this note, we discuss the applications of Unijunction Transistors like UJT Relaxation Oscillators and Overvoltage Detector. Welcome to Poly Notes Hub, a one-stop solution
![Unijunction Transistor (UJT) | Construction | Working | Characteristics | Advantages | New Topic [2023]](https://polynoteshub.co.in/wp-content/uploads/2023/11/UJT-Poly-Notes-Hub.jpg "Unijunction Transistor (UJT) | Construction | Working | Characteristics | Advantages | New Topic [2023] Poly Notes Hub")
Analog Electronics Notes / Analog and Digital electronics Notes / Electrical and Electronics Engineering 3rd Semester Notes / Electrical and Electronics Engineering Notes / Electrical Engineering 3rd Semester Notes / Electrical Engineering Notes / Electronic Devices and Circuits Notes / Electronics and Instrumentation Engineering 3rd Semester Notes / Electronics and Instrumentation Engineering Notes / Electronics and Tele-Communication Engineering 3rd Semester Notes / Electronics and Tele-Communication Engineering Notes
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Unijunction Transistor (UJT) | Construction | Working | Characteristics | Advantages | New Topic [2023]
Poly Notes Hub shares a note on Unijunction Transistor (UJT) and their Construction, Working Principles, Characteristics, and Advantages. Author Name: Arun Paul. What is Unijunction
![Arduino with LCD | Print “Hello World” | New Topic [2023]](https://polynoteshub.co.in/wp-content/uploads/2023/11/LCD-Module-with-Arduino.jpg "Arduino with LCD | Print \"Hello World\" | New Topic [2023] Poly Notes Hub")
Electronics and Tele-Communication Engineering Notes / Electronics and Tele-Communication Engineering 5th Semester Notes / Embedded Systems Notes
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Arduino with LCD | Print “Hello World” | New Topic [2023]
In this note, Poly Notes Hub discusses a topic called “Arduino With LCD Module”. We teach you How to print a line like “Hello World”
![What is JFET? | Construction | Working | BJT vs JFET [2023]](https://polynoteshub.co.in/wp-content/uploads/2023/10/1-6.jpg "What is JFET? | Construction | Working | BJT vs JFET [2023] Poly Notes Hub")
Electrical Engineering 3rd Semester Notes / Analog and Digital electronics Notes / Analog Electronics Notes / Electrical and Electronics Engineering 3rd Semester Notes / Electrical and Electronics Engineering Notes / Electrical Engineering Notes / Electronic Devices and Circuits Notes / Electronics and Instrumentation Engineering 3rd Semester Notes / Electronics and Instrumentation Engineering Notes / Electronics and Tele-Communication Engineering 3rd Semester Notes / Electronics and Tele-Communication Engineering Notes
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What is JFET? | Construction | Working | BJT vs JFET [2023]
In this note, Poly Notes Hub discusses the Junction Field Effect Transistor ( What is JFET? ), the Construction of JFET, the Working Principle of
![Arduino with Push Button and LED | Circuit Diagram | Code [2023]](https://polynoteshub.co.in/wp-content/uploads/2023/10/1-5.jpg "Arduino with Push Button and LED | Circuit Diagram | Code [2023] Poly Notes Hub")
Electronics and Tele-Communication Engineering Notes / Electronics and Tele-Communication Engineering 5th Semester Notes / Embedded Systems Notes
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Arduino with Push Button and LED | Circuit Diagram | Code [2023]
In this notes, Poly Notes Hub discuss about a topic Called “Arduino with Push Button and LED“. About the components, circuit diagram, and Code. Author
![LED interfacing with Arduino | Circuit and Code of Arduino with LED [2023]](https://polynoteshub.co.in/wp-content/uploads/2023/10/1-4.jpg "LED interfacing with Arduino | Circuit and Code of Arduino with LED [2023] Poly Notes Hub")
Electronics and Tele-Communication Engineering Notes / Electronics and Tele-Communication Engineering 5th Semester Notes / Embedded Systems Notes
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LED interfacing with Arduino | Circuit and Code of Arduino with LED [2023]
Poly Notes Hub shares a notes on LED interfacing with Arduino. In this note, we are discuss about the Arduino board, Basic Components, Circuit diagram,
![What is Transistor in Electronics and Its Types [2023]](https://polynoteshub.co.in/wp-content/uploads/2023/10/1-3.jpg "What is Transistor in Electronics and Its Types [2023] Poly Notes Hub")
Analog Electronics Notes / Analog and Digital electronics Notes / Electrical and Electronics Engineering 3rd Semester Notes / Electrical and Electronics Engineering Notes / Electrical Engineering 3rd Semester Notes / Electrical Engineering Notes / Electronic Devices and Circuits Notes / Electronics and Instrumentation Engineering 3rd Semester Notes / Electronics and Instrumentation Engineering Notes / Electronics and Tele-Communication Engineering 3rd Semester Notes / Electronics and Tele-Communication Engineering Notes
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What is Transistor in Electronics and Its Types [2023]
Poly Notes Hub share a note on Transistor. Notes Topic What is Transistor in Electronics ? and Types of Transistor and How Transistor Works. Author
![What is ELCB or Earth Leakage Circuit Breaker | Construction | Working | Uses | New Topic [2023]](https://polynoteshub.co.in/wp-content/uploads/2023/10/1-3.webp "What is ELCB or Earth Leakage Circuit Breaker | Construction | Working | Uses | New Topic [2023] Poly Notes Hub")
Electrical Engineering Notes / Building Electrification Notes / Electrical and Electronics Engineering 5th Semester Notes / Electrical and Electronics Engineering Notes / Electrical Engineering 5th Semester Notes
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What is ELCB or Earth Leakage Circuit Breaker | Construction | Working | Uses | New Topic [2023]
In this note, Poly Notes Hub discuss about Earth Leakage Circuit Breaker. Content – What is ELCB?, Types, Construction of ELCB, Working Principle Of ELCB,
![What is MCB or Miniature Circuit Breaker | Construction | Principle | Uses [2023]](https://polynoteshub.co.in/wp-content/uploads/2023/10/polynoteshub-29.webp "What is MCB or Miniature Circuit Breaker | Construction | Principle | Uses [2023] Poly Notes Hub")
Electrical Engineering Notes / Building Electrification Notes / Electrical Engineering 5th Semester Notes
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What is MCB or Miniature Circuit Breaker | Construction | Principle | Uses [2023]
In this note, Poly Notes Hub discuss about the Miniature Circuit Breaker or MCB. About its construction, working principle, and uses also. What is MCB
![Fuse in Electrical Circuit | Rewireable Fuse | Cartridge Fuse [2023]](https://polynoteshub.co.in/wp-content/uploads/2023/10/1-1.jpg "Fuse in Electrical Circuit | Rewireable Fuse | Cartridge Fuse [2023] Poly Notes Hub")
Electrical Engineering Notes / Building Electrification Notes / Electrical Engineering 5th Semester Notes
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Fuse in Electrical Circuit | Rewireable Fuse | Cartridge Fuse [2023]
In this blog, we discuss the Fuse in Electrical Circuit. Welcome to Poly Notes Hub, Your One-Stop Solution for Diploma Engineering Notes Syllabus-Wise. What is
![Electrical Wires and Underground Cables [2023]](https://polynoteshub.co.in/wp-content/uploads/2023/10/1.jpg "Electrical Wires and Underground Cables [2023] Poly Notes Hub")
Electrical Engineering Notes / Building Electrification Notes / Electrical Engineering 5th Semester Notes
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Electrical Wires and Underground Cables [2023]
In this note, we discuss about the Electrical Wires and Underground Cables. Welcome to Poly Notes Hub, a leading destination for Diploma Engineering Notes Syllabus-wise.
![Classification of Electrical Accessories [2023]](https://polynoteshub.co.in/wp-content/uploads/2023/09/Different-Types-of-Electrical-Accessories.webp "Classification of Electrical Accessories [2023] Poly Notes Hub")
Building Electrification Notes / Electrical Engineering 5th Semester Notes / Electrical Engineering Notes
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Classification of Electrical Accessories [2023]
In this note, we discuss about the Classification of Electrical Accessories. Welcome to Poly Notes Hub, a leading destination for Diploma Engineering Notes or Polytechnic
![Architecture of Atmega328 Microcontroller | Function of Each Block [2023]](https://polynoteshub.co.in/wp-content/uploads/2023/09/polynoteshub-28.webp "Architecture of Atmega328 Microcontroller | Function of Each Block [2023] Poly Notes Hub")
Embedded Systems Notes
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Architecture of Atmega328 Microcontroller | Function of Each Block [2023]
Here we discuss the Architecture of Atmega328 Microcontroller also we discuss the function of each block of the architecture of atmega328. Welcome to Poly Notes
![Atmega328p Microcontroller and its pin configuration [2023]](https://polynoteshub.co.in/wp-content/uploads/2023/09/polynoteshub-27.webp "Atmega328p Microcontroller and its pin configuration [2023] Poly Notes Hub")
Embedded Systems Notes
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Atmega328p Microcontroller and its pin configuration [2023]
Today we discuss about Atmega328 or Atmega328p microcontroller and its pin configuration or pin details. Welcome to Poly Notes Hub, the one and only stop
![What is PN Junction Diode and Its Working | New Topic [2023]](https://polynoteshub.co.in/wp-content/uploads/2023/09/polynoteshub-_26_.webp "What is PN Junction Diode and Its Working | New Topic [2023] Poly Notes Hub")
Electronic Devices and Circuits Notes / Analog Electronics Notes
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What is PN Junction Diode and Its Working | New Topic [2023]
In this note, we are going to learn about a topic called “What is PN Junction Diode and its working?“, and its working as well.
Electronic Devices and Circuits Notes / Analog Electronics Notes
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N-Type and P-Type Semiconductor
In this article, we are discussing n type and p type semiconductors. This is one of the important topics for Diploma Engineering Students. Ploy Notes
![What is Semiconductor and Its Types [2023]](https://polynoteshub.co.in/wp-content/uploads/2023/09/Semiconductor-Poly-Notes-Hub.jpg "What is Semiconductor and Its Types [2023] Poly Notes Hub")
Electronic Devices and Circuits Notes / 2nd Semester Polytechnic Notes / Analog Electronics Notes / Diploma 1st Year Notes PDF
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What is Semiconductor and Its Types [2023]
If you do not have any idea that What is Semiconductor, then you have to read this article. In this article, Poly Notes Hub shares
Electronic Devices and Circuits Notes / Analog Electronics Notes
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Half Wave Rectifier | Circuit Diagram | Operation | Disadvantages
In this article, we discuss about What is Half Wave Rectifier and Its Circuit Diagram, Operation, and Disadvantages. Poly Notes Hub loves to share this
Electronic Devices and Circuits Notes
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Full Wave Rectifier | Types | Working | Advantages | Disadvantages
In this article, we discuss the Full Wave Rectifier and its types, Working Principles, Advantages, and Disadvantages. Welcome to Poly Notes Hub, a leading destination
Electronic Devices and Circuits Notes
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What is Rectifier? Types | Working | Applications
In this article, Poly Notes Hub discusses the Rectifier circuit and its types, working, and applications. What is Rectifier? It is a type of electronic
![What is Arduino? – Definition and Types [2023]](https://polynoteshub.co.in/wp-content/uploads/2023/09/1-2.webp "What is Arduino? - Definition and Types [2023] Poly Notes Hub")
Embedded Systems Notes
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What is Arduino? – Definition and Types [2023]
In this article, we discuss the Arduino and its family. Poly Notes Hub loves to share this note with the needed one. What is Arduino?
![What is an Embedded System ? Characteristics | Components [2023]](https://polynoteshub.co.in/wp-content/uploads/2023/09/polynoteshub-19.jpg "What is an Embedded System ? Characteristics | Components [2023] Poly Notes Hub")
Embedded Systems Notes
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What is an Embedded System ? Characteristics | Components [2023]
In this article we are discuss about the Embedded system and its Components. Poly Notes Hub share this note for the diploma engineering students. What
![Electrical Drive | Block Diagram | Parts | Advantages | Uses [2023]](https://polynoteshub.co.in/wp-content/uploads/2023/09/polynoteshub-18.jpg "Electrical Drive | Block Diagram | Parts | Advantages | Uses [2023] Poly Notes Hub")
Industrial Automation and Control Notes
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Electrical Drive | Block Diagram | Parts | Advantages | Uses [2023]
In this article, we discuss What is the electrical drive? Its block diagram, parts, and benefits also. Poly Notes Hub shares these notes with the
8051 Microcontroller Notes
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Instruction set of 8051
In this note, we discuss the Instruction Set of 8051 Microcontroller. Poly Notes Hub shares a brief knowledge of it. Introduction of Instruction set of
![Data Acquisition System | Basic Components | Benefits [2023]](https://polynoteshub.co.in/wp-content/uploads/2023/09/polynoteshub-15.jpg "Data Acquisition System | Basic Components | Benefits [2023] Poly Notes Hub")
Industrial Automation and Control Notes
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Data Acquisition System | Basic Components | Benefits [2023]
In this note, Poly Notes Hub shares a brief knowledge on Data Acquisition System. What is a Data Acquisition System (DAS)? It is a collection
Industrial Automation and Control Notes
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SCADA | Block Diagram | Benefits | Diploma Engineering Notes 2023
About SCADA by Poly Notes Hub | Important topic for Diploma Engineering Notes or Engineering Notes. What is SCADA? The full form of SCADA is
Industrial Automation and Control Notes
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Industrial Automation | Types & Benefits of Industrial Automation.
About Automation by Poly Notes Hub | Important topic for Diploma Engineering Notes or Engineering Notes. What is Industrial Automation? It is the use of
Industrial Automation and Control Notes / Industrial Electronics Notes / Industrial Electronics Notes Part 2
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PLC | Diploma engineering notes 2023
Programmable Logic Control by Poly Notes Hub | Important topic for Diploma Engineering Notes or Engineering Notes. What is PLC or Programmable Logic Control? A
Poly Notes Hub Notes
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Diploma Engineering Notes | 2023
Welcome to the Poly Notes Hub, we are providing syllabus-wise diploma engineering notes to the polytechnic students of West Bengal. Introduction For diploma engineering notes, our
8051 Microcontroller Notes
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Addressing modes of 8051
In diploma engineering notes, we are now discuss about the different types of addressing modes of 8051 microcontroller. Poly Notes Hub‘s shares a simple discussion
8051 Microcontroller Notes / Microprocessor and its Applications Notes
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Instruction set of 8085
In diploma engineering notes, this is the important topic of 8051. Poly Notes Hub shares a topic in about the instruction set of 8085 microprocessor.
Industrial Electronics Notes
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RADAR
What is RADAR? RADAR is the abbreviation of “Radio Wave Detection and Ranging“. Radar is an object detection system that uses radio waves to determine
8051 Microcontroller Notes
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Internal RAM Structure of 8051
Introduction In this article, we are discussing about the Internal RAM structure of 8051. 8051 Microcontroller is a 8-bit microcontroller. It contains 128 byte of
8051 Microcontroller Notes / computer fundamentals
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RAM and ROM
What is RAM? RAM, or Random Access Memory, is a type of computer memory that serves as a temporary storage area for data and instructions