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Travka [436]
3 years ago
13

In an a.c generator, there are rings used. What are there names and how are they adapted to reversing current.​

Physics
2 answers:
lutik1710 [3]3 years ago
7 0
  • The slip rings are used in The AC generator .
  • The slip rings maintain constant contact with the same sides of the coil which help them reversing current .

AC generator works on The Faraday's Law

Digram attached .

djyliett [7]3 years ago
6 0

Answer:

In an a.c generator, slip rings are used.

Adaptation: <em>They</em><em> </em><em>are</em><em> </em><em>not</em><em> </em><em>directly</em><em> </em><em>connected</em><em> </em><em>directly</em><em> </em><em>to</em><em> </em><em>carbon</em><em> </em><em>brushes</em><em>,</em><em> </em><em>hence</em><em> </em><em>donot</em><em> </em><em>come</em><em> </em><em>into</em><em> </em><em>contact</em><em> </em><em>when</em><em> </em><em>the</em><em> </em><em>rectangular</em><em> </em><em>coil</em><em> </em><em>rotates</em><em>.</em>

Explanation:

.

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If a CFOC was launched and travels 65 meters and is in the air for 3 seconds, what is the launch velocity and angle?
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Answer:

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Lauch Angle (θ) = 35°

Explanation:

From the question given above, the following data were obtained:

Range (R) = 65 m

Time of flight (T) = 3 s

Acceleration due to gravity (g) = 10 m/s²

Lauch velocity (u) =?

Lauch Angle (θ) =?

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Lauch velocity (u) = 26.15 m/s

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