11. Class 1 power ceramic capacitors are used for voltage-doubling circuits. 12. Extra bands on ceramic capacitors identify the voltage rating class and temperature coefficient characteristics. 13. In 1969, the company entered the market of ceramic capacitors . 14. The voltage proof of ceramic capacitors is specified as rated voltage ( UR ). 15. For this reason some special styles of power ceramic capacitors have pipes for water-cooling. 16. Ceramic capacitors are broadly categorized as class 2 dielectrics, which can operate at higher voltage.17. Kemet specializes in tantalum and multi-layered ceramic capacitors -- among the fastest-growing segment of the market. 18. About one trillion ceramic capacitors are produced each year to be used in electronic equipment. 19. Small, cheap discoidal ceramic capacitors have existed since the 1930s, and remain in widespread use. 20. PZT-based materials are components of ultrasound transducers and ceramic capacitors , AFM actuators ( tubes ).
