In this note, we are going to know about a topic called “What is PWM Inverter?” and PWM Inverter Circuit Diagram. Also about its types,
Difference Between Series and Parallel Inverter | New Topic 2025
In this note, we are going to know about the list of Difference Between Series and Parallel Inverter. Welcome to Poly Notes Hub, a leading
Different Types of Switches in Electrical and Electronics | New Topic 2025
In this note, we are going to know about Different Types of Switches in Electrical and Electronics like, toggle switch, SPDT switch, DPDT switch, and
Determinant Math PDF (Part 1) – Engineering Mathematics | New Topic 2025
In this note, you will get the pdf of Determinant Math PDF (Part 1) of MAKAUT or WBSCTE Board Syllabus wise of Engineering Mathematics Book
Difference Between MOSFET and IGBT | New Topic 2025
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Units of Measurement – Fundamental, Derived, Non SI Units | New Topic 2025
In this note, we are going to know about some important Units of Measurement like Fundamental Units, Derived Units, and Common Non SI Units as
What is Vector Quantity? – Examples | New Topic 2025
In this note, we are going to know about a topic called “What is Vector Quantity?” and Examples of Vector Quantity. Welcome to Poly Notes
What is Scalar Quantity? – Examples | New Topic 2025
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Single Phase Full Wave Controlled Rectifier | New Topic 2025
In this note, we are going to know about Single Phase Full Wave Controlled Rectifier and also about its types, circuit diagram, working principle, applications
Three Phase Full Wave Controlled Rectifier with R Load | New Topic 2025
In this note, we are going to know about Three Phase Full Wave Controlled Rectifier with R Load and about its circuit diagram, working principle,
Three Phase Cycloconverter – Types, Circuit Diagram, Operation, Uses | New Topic 2025
In this note, we are going to know about Three Phase Cycloconverter and also about its types, circuit diagram, operation, and applications as well. Welcome
Single Phase Cycloconverter – Circuit Diagram, Operation, Uses | New Topic 2025
In this note, we are going to know about Single Phase Cycloconverter and also about its circuit diagram, working principle, applications as well. Welcome to
What is Cycloconverter? Circuit Diagram, Working, Uses | New Topic 2025
In this note, we are going to know about a topic called “What is Cycloconverter?“. Also about its circuit diagram, basic working principle, and applications
Single Phase Full Wave Controlled Rectifier with RL Load | New Topic 2025
In this note, we are going to know about Single Phase Full Wave Controlled Rectifier with RL Load. Welcome to Poly Notes Hub, a leading
EEE 4th Sem Syllabus Download MAKAUT WBSCTE 2025 | New Topic 2025
In this blog, we are going to know about EEE 4th Sem Syllabus Download MAKAUT WBSCTE or EEE 4th Sem Syllabus MAKAUT WBSCTE. Welcome to
EEE 4th Sem Syllabus MAKAUT WBSCTE Download 2025 | New Topic 2025
In this blog, we are going to know about EEE 4th Sem Syllabus MAKAUT WBSCTE or EEE 4th Sem Syllabus Download MAKAUT WBSCTE. Welcome to
LCD Interfacing with Arduino | New Topic 2025
In this note, we are going to learn about LCD Interfacing with Arduino. Welcome to Poly Notes Hub, a leading destination for engineering notes for
Electrical Wiring – Types of Electrical Wiring | New Topic [2024]
In this note, we are going to know about Electrical Wiring and Types of Electrical Wiring. Welcome to Poly Notes Hub, a leading destination for
Petroleum Refining Processes | New Topic [2024]
In this note, we are going to know about Petroleum Refining Processes. Welcome to Poly Notes Hub, a leading destination for Engineering Notes for Diploma
By Products of Crude Oil Its Uses | New Topic [2024]
In this note, we are going to know about some By Products of Crude Oil Its Uses. Welcome to Poly Notes Hub, a leading destination
What is Petroleum? and Its Composition | New Topic [2024]
In this note, we are going to learn about a topic called “What is Petroleum?” and Its Composition. Welcome to Poly Notes Hub, a leading destination for Engineering
Carbonization of Coal | Coal Carbonization | New Topic [2024]
In this note, we are going to learn about the Carbonization of Coal or Coal Carbonization and Types of Carbonization. Welcome to Poly Notes Hub,
Proximate Analysis of Coal | New Topic [2024]
In this note, we will learn about the Proximate Analysis of Coal, like Moisture Content, Volatile Matter Content, Ash Content, Fixed Carbon, etc. Welcome to
Solid Fuels and Their Uses | New Topic [2024]
In this note, we are going to learn about Different Types of Solid Fuels and Their Uses. Welcome to Poly Notes Hub, a leading destination
Bomb Calorimeter – Description, Working | New Topic [2024]
In this note, we are going to learn about Bomb Calorimeter, and about its Working, Procedure, and Calculations. Welcome to Poly Notes Hub, a leading
Characteristics of Good Fuel | New Topic [2024]
In this note, we are going to know about some important Characteristics of Good Fuel. Welcome to Poly Notes Hub, a leading destination for engineering
Units of Calorific Value and Relation Between Them | New Topic [2024]
In this note, we are going to know about Units of Calorific Value and the relation between these units. Welcome to Poly Notes Hub, a
What is Calorific Value? Types of Calorific Value | New Topic [2024]
In this note, we are going to learn a topic called “What is Calorific Value?” and Types of Calorific Value. Welcome to Poly Notes Hub,
What is Fuel? Basic Elements of Fuel | New Topic [2024]
In this note, we are going to know about What is Fuel? and What are the Basic Elements of Fuel . Welcome to Poly Notes Hub,
Chemical Composition of Fuels | Calorific Values | Applications | New Topic [2024]
In this note, we are going to know about Chemical Composition of Fuels, and their Calorific Values and Applications. Welcome to Poly Notes Hub, a
Block Diagram of CRO or CRO Block Diagram – Explanation | New Topic [2024]
In this note, we are going to know about the Block Diagram of CRO or CRO Block Diagram. Welcome to Poly Notes Hub, a leading
Cathode Ray Oscilloscope or CRO – Components and Applications | New Topic [2024]
In this note, we are going to learn about Cathode Ray Oscilloscope or CRO. And also about its main components and applications as well. Welcome
Trivector Meter – Working, Applications | New Topic [2024]
In this note, we are going to learn about Trivector Meter, and also about its Working, and Applications as well. Welcome to Poly Notes Hub,
Synchroscope – Circuit Diagram, Working, Applications | New Topic [2024]
In this note, we are going to know about Synchroscope and also about its Circuit Diagram, Working Principle, and Applications as well. Welcome to Poly Notes Hub, a
Phase Sequence Indicator – Block Diagram, Working, Application | New Topic [2024]
In this note, we are going to know about Phase Sequence Indicator and about its Block Diagram, Working Principle, and Applications as well. Welcome to