Piezoelectric Ceramic Transformer High Voltage Power Supply

Abstract

As t h e puabpull self-excited power oacilator with feelbaok f r o m ceramic transformer is ueed aa a driving oircruit, the pieroeleotric cerraic tmnaformer high voltage power upp ply oan be s tabi l ized t o mrk i n wide temperature range (ovelc20 t o 60'0) and oan have high effeoieney (up t o 87%). t o a regulated c i r cu i t , t he hi@ voltage power sup ply haa vezy good load oharaoteristica and is used i n some fields. Adding