Lecture 34 Arc Interruption Theory in Circuit Breaker-I

This lecture discusses the formation of arc and the factors responsible for arc during the open operation of circuit breaker. The term associated with arc formation and interruption, i.e., restriking voltage, arc voltage, transient recovery voltage (TRV), rate of rise recovery voltage (RRRV) and recovery voltage are also elaborated in lecture.

[nivarthidileep]

Nice explaination sir 🎉🎉🎉🎉🎉🎉 thank you sir for this wonderful class

[alokkumarsingh]

Great expectation sir....I have learned lot of things from u... thankyou sir

[amanraul]

Sir, is the magnitude of Arc Voltage is limited to 1 to 2% of system voltage??
If yes then how??