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The speed of circuit interruption in forced blast circuit breaker is-
- a)Slow
- b)Medium
- c)Fast
- d)None of these
Correct answer is option 'C'. Can you explain this answer?
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The speed of circuit interruption in forced blast circuit breaker is-...
A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by excess current, typically resulting from an overload or short circuit. Its basic function is to interrupt current flow after a fault is detected. Unlike a fuse, which operates once and then must be replaced, a circuit breaker can be reset (either manually or automatically) to resume normal operation. Circuit breakers are made in varying sizes, from small devices that protect low-current circuits or individual household appliances, up to large switchgear designed to protect high voltage circuits feeding an entire city.
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The speed of circuit interruption in forced blast circuit breaker is-...
Speed of Circuit Interruption in Forced Blast Circuit Breaker:
Forced Blast Circuit Breaker:
Forced blast circuit breaker is a type of circuit breaker which uses high-pressure air blast to quench the arc formed during the interruption of the circuit. This type of circuit breaker is used for high voltage and high current applications.
Speed of Circuit Interruption:
The speed of circuit interruption in forced blast circuit breaker is fast. This is because the high-pressure air blast is used to quench the arc formed during the interruption of the circuit. The air blast is released through nozzles which are strategically placed to direct the flow of air towards the arc.
Advantages of Fast Circuit Interruption:
The fast circuit interruption has the following advantages:
1. It reduces the arc duration and hence the energy dissipated in the arc.
2. It reduces the stress on the circuit breaker contacts and hence increases the life of the circuit breaker.
3. It reduces the amount of heat generated during the interruption of the circuit.
4. It reduces the probability of re-striking of the arc.
Conclusion:
Hence, we can conclude that the speed of circuit interruption in forced blast circuit breaker is fast.
Forced Blast Circuit Breaker:
Forced blast circuit breaker is a type of circuit breaker which uses high-pressure air blast to quench the arc formed during the interruption of the circuit. This type of circuit breaker is used for high voltage and high current applications.
Speed of Circuit Interruption:
The speed of circuit interruption in forced blast circuit breaker is fast. This is because the high-pressure air blast is used to quench the arc formed during the interruption of the circuit. The air blast is released through nozzles which are strategically placed to direct the flow of air towards the arc.
Advantages of Fast Circuit Interruption:
The fast circuit interruption has the following advantages:
1. It reduces the arc duration and hence the energy dissipated in the arc.
2. It reduces the stress on the circuit breaker contacts and hence increases the life of the circuit breaker.
3. It reduces the amount of heat generated during the interruption of the circuit.
4. It reduces the probability of re-striking of the arc.
Conclusion:
Hence, we can conclude that the speed of circuit interruption in forced blast circuit breaker is fast.
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The speed of circuit interruption in forced blast circuit breaker is-a)Slowb)Mediumc)Fastd)None of theseCorrect answer is option 'C'. Can you explain this answer?
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The speed of circuit interruption in forced blast circuit breaker is-a)Slowb)Mediumc)Fastd)None of theseCorrect answer is option 'C'. Can you explain this answer? for SSC 2024 is part of SSC preparation. The Question and answers have been prepared according to the SSC exam syllabus. Information about The speed of circuit interruption in forced blast circuit breaker is-a)Slowb)Mediumc)Fastd)None of theseCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for SSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The speed of circuit interruption in forced blast circuit breaker is-a)Slowb)Mediumc)Fastd)None of theseCorrect answer is option 'C'. Can you explain this answer?.
The speed of circuit interruption in forced blast circuit breaker is-a)Slowb)Mediumc)Fastd)None of theseCorrect answer is option 'C'. Can you explain this answer? for SSC 2024 is part of SSC preparation. The Question and answers have been prepared according to the SSC exam syllabus. Information about The speed of circuit interruption in forced blast circuit breaker is-a)Slowb)Mediumc)Fastd)None of theseCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for SSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The speed of circuit interruption in forced blast circuit breaker is-a)Slowb)Mediumc)Fastd)None of theseCorrect answer is option 'C'. Can you explain this answer?.
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