Sluice gate - controls the flow of water Ruler - measures the height of the pump Meter - measures the flow of water circuit diagram VW Pump - lifts water, giving it gravitational Water wheel - converts potential energy a energy into useful work OADLC Question 17 Not yet answered Marked out of 5.00 Flag question Circuits are often modelled with water as shown in the information above. Complete the following chart comparing how this model works to help people understand a simple circuit. Try to identify the components in the water model with their corresponding components in the circuit diagram. Real Circuit Water Model battery water wheel sluice gate ruler flow meter Go to top1. energy 2. resistance 3. voltage 4. current Question 19 Not yet answered Marked out of 1.00 Flag question In a circuit consisting of a light bulb connected to a battery, the battery supplies _a to the electrons. This produces a _b_across the battery which causes a _c_. The amount of current flowing is controlled by the _d_of the light bulb. Which numbers in the chart provided correspond to a, b, c, and d? a b C d