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Consider the following about Fuse Wire and choose the incorrect statement:
- It is a thin wire having low resistance.
- It is used in a circuit to control the minimum current flowing in a circuit.
It is made up of a material with high melting point
- a)Only I is incorrect.
- b)I and II is incorrect.
- c)I and III is incorrect.
- d)All I, II and III is incorrect.
Correct answer is option 'D'. Can you explain this answer?
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Consider the following about Fuse Wire and choose the incorrect statem...
Ans: d
Explantion: Fuse Wire is used in a circuit to control the maximum current flowing in a circuit. It is a thin wire having high resistance and is made up of a material with low melting point.
Most Upvoted Answer
Consider the following about Fuse Wire and choose the incorrect statem...
Introduction:
Fuse wire is a thin wire that is used in electrical circuits to protect the circuit from excessive current flow. It is designed to melt and break the circuit when the current exceeds a certain level, thus preventing damage to the circuit and devices connected to it. In this question, we need to identify the incorrect statement about fuse wire.
Incorrect Statement:
The incorrect statement about fuse wire is:
d) All I, II and III is incorrect.
Explanation:
Let's analyze each statement one by one:
Statement I: It is a thin wire having low resistance.
This statement is correct. Fuse wire is indeed a thin wire, usually made of a material like copper or aluminum, which has low resistance. The low resistance allows the fuse wire to carry the normal current of the circuit without significant voltage drop.
Statement II: It is used in a circuit to control the minimum current flowing in a circuit.
This statement is incorrect. Fuse wire is not used to control the minimum current flowing in a circuit. Its primary purpose is to protect the circuit from excessive current flow by melting and breaking the circuit when the current exceeds a certain level. Therefore, it controls the maximum current flowing in a circuit, not the minimum.
Statement III: It is made up of a material with high melting point.
This statement is correct. Fuse wire is made up of a material with a high melting point, such as copper, aluminum, or an alloy like tin-lead. The high melting point ensures that the fuse wire remains intact and does not melt under normal operating conditions. However, it should melt and break the circuit when the current exceeds a certain level, thus protecting the circuit.
Conclusion:
In conclusion, the incorrect statement about fuse wire is:
d) All I, II and III is incorrect.
Fuse wire is a thin wire that is used in electrical circuits to protect the circuit from excessive current flow. It is designed to melt and break the circuit when the current exceeds a certain level, thus preventing damage to the circuit and devices connected to it. In this question, we need to identify the incorrect statement about fuse wire.
Incorrect Statement:
The incorrect statement about fuse wire is:
d) All I, II and III is incorrect.
Explanation:
Let's analyze each statement one by one:
Statement I: It is a thin wire having low resistance.
This statement is correct. Fuse wire is indeed a thin wire, usually made of a material like copper or aluminum, which has low resistance. The low resistance allows the fuse wire to carry the normal current of the circuit without significant voltage drop.
Statement II: It is used in a circuit to control the minimum current flowing in a circuit.
This statement is incorrect. Fuse wire is not used to control the minimum current flowing in a circuit. Its primary purpose is to protect the circuit from excessive current flow by melting and breaking the circuit when the current exceeds a certain level. Therefore, it controls the maximum current flowing in a circuit, not the minimum.
Statement III: It is made up of a material with high melting point.
This statement is correct. Fuse wire is made up of a material with a high melting point, such as copper, aluminum, or an alloy like tin-lead. The high melting point ensures that the fuse wire remains intact and does not melt under normal operating conditions. However, it should melt and break the circuit when the current exceeds a certain level, thus protecting the circuit.
Conclusion:
In conclusion, the incorrect statement about fuse wire is:
d) All I, II and III is incorrect.
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Consider the following about Fuse Wire and choose the incorrect statement: It is a thin wire having low resistance. It is used in a circuit to control the minimum current flowing in a circuit.It is made up of a material with high melting pointa) Only I is incorrect.b) I and II is incorrect.c) I and III is incorrect.d) All I, II and III is incorrect.Correct answer is option 'D'. Can you explain this answer?
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