A circuit with a resistance of $3 Omega$ has a fuse with a capacity of $4 A$ . Can a voltage of $12 V$ be applied to the circuit without blowing the fuse?

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A circuit with a resistance of $3 Omega$ has a fuse with a capacity of $4 A$ . Can a voltage of $12 V$ be applied to the circuit without blowing the fuse?

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Answer 1 · 2016-08-21T10:15:42

Current= voltage divided by Resistance 12/3=4 amperes..

Explanation:

Fuse will blow at 4 amps. This is a just rated amps for the fuse..It may not blow at rated amps but it is risky as any slight increase will blow fuse.

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A circuit with a resistance of $3 Omega$ has a fuse with a capacity of $4 A$ . Can a voltage of $12 V$ be applied to the circuit without blowing the fuse?

1 Answer

Explanation:

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Science

Math

Humanities

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A circuit with a resistance of 3 Omega3 Omega has a fuse with a capacity of 4 A4 A. Can a voltage of 12 V12 V be applied to the circuit without blowing the fuse?

1 Answer

Explanation:

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Impact of this question

A circuit with a resistance of $3 Omega$ has a fuse with a capacity of $4 A$ . Can a voltage of $12 V$ be applied to the circuit without blowing the fuse?