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Kirchhoff’s Circuit Laws (KCL and KVL)

Can Kirchhoff’s rules be applied to simple series and parallel circuits or are they restricted for use in more
complicated circuits that are not combinations of series and parallel? Explain.

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b) For the circuit shown below, R1 = 4.40, R2 = 60, R3 = 50, R4 = 42 and the battery voltage is 12V. R3 R4 R2 R1 i) The equivalent resistance of the circuit is = ii) The source current is = A iii) The voltage drop across R2 is = iv) The current through R4 is = A v) The power dissipated across Ri is = W
please do answer all, the choices each question are on the right side. thank you so much! <3
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