Where Can I Find Sinusoidal Problems for RC and RL Circuits?

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Sinusoidal problems for RC and RL circuits can be found on educational websites like All About Circuits, which offers worksheets specifically for these topics. Users appreciate the resource for its comprehensive exercises related to alternating current circuits. The community is supportive, with members expressing gratitude for shared resources. Engaging with these materials can enhance understanding of sinusoidal behavior in electrical circuits. Utilizing such online resources is beneficial for mastering circuit analysis.
m.farrukh
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from where can i get sinosoidal problems of alternate current rc and rl circuits?
 
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Welcome to PF, m.farrukh!

You might want to check out the http://www.allaboutcircuits.com/worksheets/index.html" at allaboutcircuits.com.
 
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thank u very much kurrum for finding an exercise on electrical circuit
u r really a darling
 
The book claims the answer is that all the magnitudes are the same because "the gravitational force on the penguin is the same". I'm having trouble understanding this. I thought the buoyant force was equal to the weight of the fluid displaced. Weight depends on mass which depends on density. Therefore, due to the differing densities the buoyant force will be different in each case? Is this incorrect?

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