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3 years ago

15

Please help!!!! WHICH 2 SKILLS N ABILITIES R ESSENTIAL FOR A SHIP CAPTAIN?? A. Good vision B. Public speaking skills C. Leadersh

ip skills

2 answers:

dimulka [17.4K]3 years ago

7 0

Both A and C.
Hope this is helpful

Brilliant_brown [7]3 years ago

6 0

A and C are the correct answers

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The spacing between sidebands is equal to 6 kHz.

<u>Given the following data:</u>

Modulating signal = 3 kHz.

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<h3>What is a sideband?</h3>

A sideband can be defined as a band of frequencies that are lower or higher than the carrier frequency due to the modulation process. Thus, it will either be lower than or higher than the carrier frequency.

Generally, the frequency of the modulating signal is equal to the spacing between the sidebands. Therefore, a modulating signal of 3 kHz simply means that the lower sideband is <u>3 kHz</u> higher while the upper sideband is <u>3 kHz</u> lower.

Spacing = 3 kHz + 3 kHz = 6 kHz.

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