Use the "Show Field Meter" option to measure Magnetic Field strength inside the coil while the magnet is rotating? Use "one step" button next to "Play/Pause" button to measure field strength for 14 steps. Measure for two different 1-looped and 3-looped setups. Is one stronger than the other? Is the bulb brighter? Report your results and explain the observations, the use of equations is encouraged. … Table 1: Field Strength (Gauss) Inside the Loop at 100% flow (100 RPM)