Shingozofukuhohooyobi sonosochi

摘要

LINEAR AMPLIFIERUTILIZING TRANSISTOR SWITCHINGAbstract of the DisclosureA direct coupled linear transistorized amplifierin which transistors function as switches rather than assemi-linear amplifying devices; this is effected by com-paring a negative feed-back signal with the input signaland utilizing the sense of the resultant error signal toapply power-supply voltage to the load in the directionwhich tends to minimize this error signal. In the mostpreferred embodiment, the output switching is performedin push-pull manner.