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Identify the Figures and Explain Their Use. - Science and Technology 1

Short Note

Identify the figures and explain their use.

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Solution

(a) Figure (a) is cartridge type fuse which is fitted with costly appliances like refrigerator, AC, geyser, TV etc. They have a proper current rating like 1 A, 2 A, 5 A etc. If the amount of current flow exceeds their ratings the fuse melts thus the circuit opens and current flow stops protecting the appliance from damage during overloading, short-circuiting or faulty in appliances.

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APPEARS IN

Balbharati Science and Technology Part 1 10th Standard SSC Maharashtra State Board
Chapter 4 Effects of electric current
Q 11.1 | Page 61
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