ECE_rnadipal_Practiceproblem1

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[==Question== Three resistors R_1, R_2 and R_3 are connected in parallel, with resistances of 1 ohm, 3 ohm and 5 ohm respectively. There is a current source of 3 A connected across this circuit. What is the current passing through these each of these three resistances? Also give the voltage across each resistance.



Answer

Use current division formula and Ohm's Law.

[==Question== Three resistors R_1, R_2 and R_3 are connected in series, with resistances of 1 ohm, 3 ohm and 5 ohm respectively. There is a voltage source of 3 A connected across this circuit. What is the current passing through these each of these three resistances? Also give the voltage across each resistance.



Answer

Use voltage division formula and Ohm's law.

[==Question== Convert a Three current sources connected in series along with three resistors connected in series to their thevenin equivalent.



Answer

Combine the resistors and current sources together and perform source transformation to find the thevenin equivalent circuit.



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