Take a look at a capacitor
{"Image DocumentName": "Take a look at a capacitor", "Image ImageDescription": "dielectric is an electrical insulator. d.c., C = open circuits. What\u2019s the current in an open circuit?", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}