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Poly Notes Hub‘s today’s topic is Feedback Amplifier and Types of Feedback Amplifier. Here we discuss about the feedback circuit and describe their types....
In this note, Poly Notes Hub discusses about the Electrodynamometer Instruments. About the Construction of Electrodynamometer Instrument, Working of Electrodynamic Type Instruments, Advantages and...
This is the note on the topic of Moving Iron Instrument or MI Instrument. About its Construction, Working, Advantages and Disadvantages. Poly Notes Hub...
In this note, we are discussing the Fundamentals of Measurements like What is Instrumentation? What is Measuring ? and about some static characteristics. Welcome...
In this note, Poly Notes Hub discusses the Construction, Working Principles, Advantages, and Disadvantages of the PMMC instrument. Author Name: Arun Paul. What is...
In this note, Poly Notes Hub discusses the Problems associated with AC Traction System and remedies for it. Author Name: Arun Paul. Introduction The...
In this note, Poly Notes Hub discusses the Advantages and Disadvantages of different types of Drive Systems. This is the important topic in Electrical...
In this article Poly Notes Hub discuss about Electric Traction. Topics are – What is Electric Traction? Advantages and Disadvantages of Electric Traction system....
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...
Poly Notes Hub shares a note on Unijunction Transistor (UJT) and their Construction, Working Principles, Characteristics, and Advantages. Author Name: Arun Paul. What is...
In this note, Poly Notes Hub discuss about Earth Leakage Circuit Breaker. Content – What is ELCB?, Types, Construction of ELCB, Working Principle Of...
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...
In this note, we discuss about the Electrical Wires and Underground Cables. Welcome to Poly Notes Hub, a leading destination for Diploma Engineering Notes...
In this note, we discuss about the Classification of Electrical Accessories. Welcome to Poly Notes Hub, a leading destination for Diploma Engineering Notes or...
What is Triggering? The process of turning ON the SCR is called Triggering. Various Triggering Methods of SCR The following methods are generally used...
Introduction The Silicon Controlled Rectifier (SCR) is a four-layer semiconductor device belonging to the family of thyristors, widely utilized in numerous electronic and power...
We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.
We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.
We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.
We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.
We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.
![What is Feedback Circuit and Feedback Amplifier ? Types of Feedback Amplifier | New Topic [2023]](https://polynoteshub.co.in/wp-content/uploads/2023/11/polynoteshub-17.jpg "What is Feedback Circuit and Feedback Amplifier ? Types of Feedback Amplifier | New Topic [2023] Poly Notes Hub")
![What is Error in Measurement | Types of Errors | New Notes [2023]](https://polynoteshub.co.in/wp-content/uploads/2023/11/polynoteshub-13-1.jpg "What is Error in Measurement | Types of Errors | New Notes [2023] Poly Notes Hub")
![Electrodynamometer Instruments | Construction | Working | Merits | Demerits | New Topic [2023]](https://polynoteshub.co.in/wp-content/uploads/2023/11/polynoteshub-12.jpg "Electrodynamometer Instruments | Construction | Working | Merits | Demerits | New Topic [2023] Poly Notes Hub")
![Moving Iron Instrument or MI Instrument | Types | Construction | Working | Merits | Demerits | New Topic [2023]](https://polynoteshub.co.in/wp-content/uploads/2023/11/polynoteshub-8.jpg "Moving Iron Instrument or MI Instrument | Types | Construction | Working | Merits | Demerits | New Topic [2023] Poly Notes Hub")
![Fundamentals of Measurements | Static Characteristics | New Topic [2023]](https://polynoteshub.co.in/wp-content/uploads/2023/11/polynoteshub-3-1.jpg "Fundamentals of Measurements | Static Characteristics | New Topic [2023] Poly Notes Hub")
![PMMC or Permanent Magnet Moving Coil | Construction | Working | Advantages | Disadvantages | New Topic [2023]](https://polynoteshub.co.in/wp-content/uploads/2023/11/polynoteshub-2.jpg "PMMC or Permanent Magnet Moving Coil | Construction | Working | Advantages | Disadvantages | New Topic [2023] Poly Notes Hub")
![Problems associated with AC Traction System and remedies for it | New Topic [2023]](https://polynoteshub.co.in/wp-content/uploads/2023/11/polynoteshub-59-1.jpg "Problems associated with AC Traction System and remedies for it | New Topic [2023] Poly Notes Hub")
![Advantages and Disadvantages of Electric Drive, Diesel Electric Drive, Battery Drive | New Topic [2023]](https://polynoteshub.co.in/wp-content/uploads/2023/11/polynoteshub-58-1.jpg "Advantages and Disadvantages of Electric Drive, Diesel Electric Drive, Battery Drive | New Topic [2023] Poly Notes Hub")
![What is Electric Traction? Advantages | Disadvantages | New Topic [2023]](https://polynoteshub.co.in/wp-content/uploads/2023/11/polynoteshub-48-1.jpg "What is Electric Traction? Advantages | Disadvantages | New Topic [2023] Poly Notes Hub")
![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")
![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")
![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")
![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")
![What is ELCB 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 Earth Leakage Circuit Breaker | Construction | Working | Uses | New Topic [2023] Poly Notes Hub")
![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")
![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 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")
![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")
![Silicon Controlled Switch (SCS) | Construction | Working | New Topic [2023]](https://polynoteshub.co.in/wp-content/uploads/2023/08/polynoteshub-27.jpg "Silicon Controlled Switch (SCS) | Construction | Working | New Topic [2023] Poly Notes Hub")
