if one branch of a 120-v power lines is protected by a 20-A fuse, will the fuse carry an 8-Ώ load

Question

if one branch of a 120-v power lines is protected by a 20-A fuse, will the fuse carry an 8-Ώ load

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Thái Dương 4 years 2021-07-12T23:55:28+00:00 1 Answers 19 views 0

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  1. haidang
    0
    2021-07-12T23:57:00+00:00
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    Answer:

    No I won’t.

    It will carry 6ohm load.

    Explanation:

    It obeys ohms law therefore V=IR

    120=20R

    R=120/20

    R= 6 ohms

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