mention any two safety measures to be taken during lightning. Why an MCB advantageous over a fuse
Answers
Answer:
MCB has several advantages over the Fuse:
MCB is more sensitive to current than Fuse. ...
In case of MCB, the faulty zone of electrical circuit can be easily identified. ...
With MCB, it is very simple to resume the supply. ...
Handling MCB is electrically safer than handling a Fuse.
Answer:
Avoid water during a thunderstorm. Lightning can travel through plumbing.
Avoid electronic equipment of all types. Lightning can travel through electrical systems and radio and television reception systems.
MCBs are more sensitive to current than fuses. They immediately detect any abnormality and switch off the electrical circuit automatically. This prevents any permanent damage to electrical appliances and human beings. The MCB detects any excess current and breaks the circuit