[Syllabus logo] SCEN167 3/12 Quiz 1

For full credit, work must be shown, including formulas used and algebraic and numerical steps. Answers must include units.

In the circuit shown below, the 1.5 V battery is opposing the 6.0 V battery as they are positioned. The total voltage of the two batteries will therefore be found by subtracting.

  1. What is the current flowing in the circuit?

  2. What is the voltage across the 50 ohm resistor?

  3. What is the power dissipated by the 25 ohm resistor?

  4. What is the power delivered by the 6.0 V battery?

[Quiz1b circuit]

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