q3 plsssss.... answer me fast
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⭐⭐⭐⭐⭐ ANSWER ⭐⭐⭐⭐⭐
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✌ AN EXPERIMENTAL SET UP ✌
We can easily illustrate the action of an electric fuse.
*⃣ TO DO :- Carefully observe any switchboard.
*⃣ IMPORTANT REQUIREMENTS :- Circuit (Closed circuit), Electric fuse which is properly tested.
*⃣ GENERAL OBSERVATION : We can observe that the fuse consists of a piece of thin wire (generally an alloy of tin and lead) having low melting point but high resistivity.
*⃣ ACTION (MECHANISM) : When an excessive current will flow in that household circuit, then thin fuse wire will get heated too much, and hence it will melt and breaks the circuit immediately.
*⃣ USEFUL POINT : Due to this action, the current stops flowing in that circuit and thus, damage to various electrical appliances is prevented.
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⭐⭐⭐ ALWAYS BE BRAINLY ⭐⭐⭐
==================================
⭐⭐⭐⭐⭐ ANSWER ⭐⭐⭐⭐⭐
==================================
✌ AN EXPERIMENTAL SET UP ✌
We can easily illustrate the action of an electric fuse.
*⃣ TO DO :- Carefully observe any switchboard.
*⃣ IMPORTANT REQUIREMENTS :- Circuit (Closed circuit), Electric fuse which is properly tested.
*⃣ GENERAL OBSERVATION : We can observe that the fuse consists of a piece of thin wire (generally an alloy of tin and lead) having low melting point but high resistivity.
*⃣ ACTION (MECHANISM) : When an excessive current will flow in that household circuit, then thin fuse wire will get heated too much, and hence it will melt and breaks the circuit immediately.
*⃣ USEFUL POINT : Due to this action, the current stops flowing in that circuit and thus, damage to various electrical appliances is prevented.
==================================
⭐⭐⭐ ALWAYS BE BRAINLY ⭐⭐⭐
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