Reconstituted mica-paper capacitors are being used for countless critical applications. These include aerospace-ignition systems, baggage X-ray systems, power-supply filtering for military and commercial applications, energy storage with high-current discharges for military and commercial detonation systems, voltage multipliers, traveling wave tubes, radar, particle accelerators, power utilities, exciters for industrial generators, down-hole well logging, partial discharge detection, and welding equipment.