Question
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In Exercises 7.3 and 7.4, what is the net power absorbed by each circuit over a complete cycle. Explain your answer
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For Ex. 7.3-The current behind the emf by a phase angle. when, a.c flows through an inductor. Therefore, power absorbed by inductor over a complete cycle is,
For Ex.7.4-The current leads the emf by a phase angle , when a.c. flow through an capacitor.
Therefore, power absorbed by capacitor over a complete cycle.
For Ex.7.4-The current leads the emf by a phase angle , when a.c. flow through an capacitor.
Therefore, power absorbed by capacitor over a complete cycle.
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Question Text | In Exercises 7.3 and 7.4, what is the net power absorbed by each circuit over a complete cycle. Explain your answer |
Updated On | Nov 26, 2022 |
Topic | Alternating Current |
Subject | Physics |
Class | Class 12 |
Answer Type | Text solution:1 Video solution: 2 |
Upvotes | 312 |
Avg. Video Duration | 8 min |