Do You Know | Science | Electronics



Q.  Why are fuse provided in electric installations?
A.  A safety fuse is made of a wire of metal having a very low melting point. When excess current flows in, the wire gets heated, melts and breaks the circuit. By breaking the circuit it saves electric equipment or installations from damage by excessive flow of current.
Q.  What is ESP?
A.  ESP means extra sensory perception, i.e., perception or communication outside of normal sensory activity, as telepathy and clairvoyance.
Q.  Who is the Father of electricity
A.  Michael Faraday
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