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What is MCB used in place of?
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Why is MCB used?
Answer : MCB (Miniature Circuit Breaker) is used to protect electrical circuits from damage caused by overcurrent, which can happen due to short circuits or overloads. It automatically switches off the ... provide an efficient and reliable way to protect both people and equipment from electrical hazards....

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What is the significance of the rated current in an MCB?

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What is the function of bimetallic strip in MCB mcq?

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Explain the use of the following components in electrical wiring system and give specification of each: (i) MCB (ii) ELCB.

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State any two advantages of MCB over Fuse. State the standard specifications of MCB available in the market.

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What advancements in MCB technology are expected in the next decade?

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What’s the largest MCB currently available in the market?

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What role do manufacturers play in MCB quality assurance?

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How did MCB technology evolve in response to electrical safety incidents?

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In what situations would you choose an MCB over an RCCB?
Answer : An **MCB (Miniature Circuit Breaker)** and an **RCCB (Residual Current Circuit Breaker)** are both important safety devices used in electrical systems, but they serve different purposes. Here' ... will handle overload and short circuits, while the RCCB will protect from leakage and electric shocks....

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How does a three-pole MCB function in a three-phase system?

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Are there any unusual applications of MCB technology?

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What are the environmental impacts of MCB production and disposal?

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What is a real-world example of MCB failure and its impact?

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What are the consequences of improper MCB installation?

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What are the advantages of using an MCB over a circuit breaker?

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