Help me revise (basic electronic circuits questions)

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The discussion focuses on revising basic electronic circuit concepts, with participants sharing resources and practice questions to enhance understanding. Users are encouraged to explore various online materials for additional practice. Key topics include circuit analysis, Ohm's Law, and the behavior of different components like resistors and capacitors. Participants emphasize the importance of hands-on practice and problem-solving to solidify knowledge. Overall, the thread serves as a collaborative platform for improving skills in electronic circuits.
IronaSona
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Homework Statement
Hello ,does anyone know where can i find similar questions to this , am trying to practices questions like this for my next assignment which is due . but am not sure what are those questions , is that calculus,algebra or something else , and how can i find more questions like this .

Thank you for any help
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Try doing this Google search -- it looks like you will have plenty of questions to practice on... :smile:

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If have close pipe system with water inside pressurized at P1= 200 000Pa absolute, density 1000kg/m3, wider pipe diameter=2cm, contraction pipe diameter=1.49cm, that is contraction area ratio A1/A2=1.8 a) If water is stationary(pump OFF) and if I drill a hole anywhere at pipe, water will leak out, because pressure(200kPa) inside is higher than atmospheric pressure (101 325Pa). b)If I turn on pump and water start flowing with with v1=10m/s in A1 wider section, from Bernoulli equation I...

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