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Anestetic [448]
3 years ago
5

Changing the speed of a synchronous generator changes A) the frequency and amplitude of the output voltage. B) only the frequenc

y of the output voltage. C) only the amplitude of the output voltage. D) only the phase of the output voltage.
Physics
1 answer:
Dmitrij [34]3 years ago
8 0

Answer:

A) the frequency and amplitude of the output voltag

Explanation:

Changing the speed of a synchronous generator changes both the output voltage (amplitude of the wave) and frequency as they tend to increase.

Changing the speed regulator will change the engine throttle setting to maintain the speed.

While the power, torque, current, fuel flow rate and torque angle will have decreased.

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Decreases.

Explanation:

Electric potential energy is the potential energy which is associated with the configuration of points charge in a system and it is the result of conservative coulomb force.

When the negatively charge ion is at the position of the negative probe than its potential energy is positive when it is move towards the positive probe it's potential energy becomes negative due to the negative ion.

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In addition to average weather conditions, climatological data also describes annual variations and fluctuations of temperature,
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