11. The voltage difference between the bias and the capacitor is seen across the series resistor. 12. Within its domain of applicability, only voltage differences matter. 13. This will cause a current / voltage difference . 14. When two metals are electrically isolated from each other, an arbitrary voltage difference may exist between them. 15. :The voltage difference between the earth and the clouds can get quite high during an electrical storm. 16. The resulting voltage difference can affect electrical equipment, change surface chemistry, erode surfaces and levitate Lunar dust. 17. The station's large solar panels generate a high potential voltage difference between the station and the ionosphere. 18. The voltage difference between the two electrodes is the receive signal that is decoded by a computer. 19. In any case the voltage difference between the ground terminals of each item of equipment is small. 20. Since this loop is entirely superconductive, any voltage difference leads to a changing magnetic field in the inductor.
