1. A hard rubber division must be placed between these primary coils . 2. A primary coil was wound on the outside of the glass bulb. 3. The resistance of the pot, as viewed from the primary coil , appears larger. 4. An alternating current in the primary coils accelerates electrons in the vacuum around a circular path. 5. The electrical signal in the primary coil is converted into a magnetic field in the transformer s core. 6. Voltage across the primary coil results in a proportional voltage being induced across the secondary winding of the coil. 7. As the magnet moves with respect to the coil, the Faraday's Law ) across the primary coil . 8. Once the main storage capacitor has finished charging, a smaller capacitor is discharged into the trigger transformers primary coil . 9. Fluxgate magnetometers utilize two ferromagnetic cores each wound with a primary coil and an outer secondary coil attached to amp meter. 10. Therefore, the voltage gain Ar of the secondary coil with respect to the primary coil when the system is resonating,
