polarized electrical capacitor circuit diagram on white background

aluminum background black blue board capacitance capacitor capacity circuit closeup component condensator condenser conductor design development device diagram different documentation educative electric electrical electricity electrolytic electronic electrotechnics electrotechnology energy engineering equipment ewaste fixed graphic green icon industry isolated layout many metal network nobody object panoramic part pcb pictogram pictorial pile plus polarity polarized positive power recycle repair schematic scheme science service shop sign spare standard storage stored symbol tech technical technology various white yellow