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प्रश्न
State the characteristics required in a material to be used as an effective fuse wire.
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उत्तर
Characteristics required in a material to be used as an effective fuse wire are
1) High resistivity
2) Low melting point
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संबंधित प्रश्न
Explain the meaning of the student 'current rating of a fuse is 5A'.
For a fuse, higher the current rating ________ is the fuse wire.
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A fuse is connected in ______ with the ______ wire.
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(iii) Which wire in a power circuit is connected to the metallic body of the appliance ?
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