In an electric circuit in which 3.0 V–0.25 A Bulb 1(R0 = 1.8 Ω) and 3.0 V–0.25 A Bulb 3(R0 = 1.6 Ω) are connected in parallel, the supply voltage, current flowing through the bulbs, and total current in a simple electric circuit when a voltage near the rated voltage of the bulb is applied to the bulbs