3. Three resistors with values of 3 Ω, 4 Ω and 5 Ω are connected to a 12 V battery. a. Draw the circuit.

b. Calculate the equivalent resistance of the circuit.

c. Calculate the current through the battery.

d. How much current is passing through each resistor?

e. Calculate the voltage drop across each resistor.

f. How does the voltage drop across each resistor compare to the voltage of the battery?

4. Three resistors with values of 12 Ω, 24 Ω and 6 Ω are connected in series to one another and a 24 V power supply. Draw the circuit and fill in the data table.