Question

the voltage of the battery is 12V, and the values of the resistances are R1=5 ohms, R2=10 ohms, R3= 15 ohms, and R4= 20 ohms.

R2 Www WW R4 R1 R3

Answer the following questions:
1. R1 and R3 are in :
2. R2 and R4 are in:
3 Compare the magnitude of the current through R2 and R3. which is greater?
4. Compare the magnitude of the voltage across R1 and R3. which is greater?
5. Compare the magnitude of the voltage across R2 and R4. which is greater? or are they same?
6. compare the magnitude of the current through R1 and R4. which is graeter?
7. Calculate the total equivalent resistance of this circuit. explain.
8. Calculate the current going through R1.
9. Calculate the current going through R2.
10. Calculate the voltage drop across R3.
11. Calculate the voltage drop across R4.
12. Calculate the total power dissipated in this circuit.

Answer 1

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