AIR 8 in EE branch in ESE 2017. Trying to dream big and achieve bigger.

Apoorva Gupta

In this course, Apoorva will be discussing all the key concepts and definitions related to circuit breaking in electrical power systems and different types of circuit breakers employed in the power system.

GATE (Graduate Aptitude Test in Engineering) 2020 & 2021 complete preparation with best educators. Know about the detailed syllabus, best books, exam pattern and dates, previous year question papers a

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English

Circuit Breakers

Power System Protection

Power System

Electrical Engineering

GATE & ESE - EE, EC

GATE, ESE and IIT-JAM

Ace the toughest competitive and government exams in India 

Test Preparation

In this lesson, I have given an introduction to the circuit breakers

Introduction to Circuit Breakers

In this lesson, I have discussed about the difference between circuit breaker and isolator and also discussed about the concept of arc initiation in the circuit breaker.

Circuit Breaker vs Isolator

In this lesson, I have discussed about the methods of arc interruption in the circuit breaker and also the theories of arc interruption.

Methods of Arc Interruption in Circuit Breaker

In this lesson, I have discussed the slepain's theory of arc extinction and also discussed about the voltage and current waveform during fault and fault interruption.

Methods of Arc Interruption: Part 2

In this lesson, I have discussed about active recovery voltage, restriking voltage, and also derived the equation for restriking voltage.

Various Voltages During Arc Interruption

In this lesson, I have discussed one example on calculation of transient voltages during circuit breaking, and also the phenomenon of current chopping.

Current chopping

In this lesson, I have discussed about resistance switching employed in circuit breakers with an example.

Resistance Switching

ELECTRICAL AND ELECTRONICS ENGINEER | INVENTOR | I have a great interest in my core and i am always eager to find simple ways to problems

Pranjul Mani Dubey

In this coruse, Pranjul shall be discussing rotating machines protection ,it's types and classification

Power System Protection-Rotating Machine Protection for Engineering

#Gate Ranker # Mtech from JEC Jabalpur. use code " MACHINE20" to attend my Classes. I don't teach "I simply explain the topic."

Ravendra Yadav

In this course we will be discussing about the various equipments we are using for the protection point of view n

(Hindi) Power System Protection

This course is very important for the students preparing for UPSC IES in electrical engineering stream.

(Hindi) Arc Phenomenon in Circuit Breakers

power quality monitoring is a process of gathering,analysing and interpreting raw measurement data I to useful information.. This course deals with the ways by which we can monitor the power quality and how can we rectify them

Power Quality Monitoring

In this course, Pranjul Mani Dubey discusses the different types of Power Systems Protection Relays. The course will be beneficial for Engineering students.

Introduction to Power Systems Protection Relays

In this course, the educator discusses the basics of power systems in generation point of view by solving 100 previous year question asked in IES.

Lessons

7 lessons • 1h 16m

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Introduction to Circuit Breakers

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Circuit Breaker vs Isolator

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Methods of Arc Interruption in Circuit Breaker

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Methods of Arc Interruption: Part 2

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Various Voltages During Arc Interruption

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Current chopping

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Resistance Switching