DOWNEY, ADAM DARWIN,BUTLER, NEAL R.,RHODES, SCOTT A.
申请号：
CA2985623
公开号：
CA2985623A1
申请日:
2016.05.10
申请国别(地区):
CA
年份:
2016
代理人:
摘要：
A control console (50) for a powered surgical tool (330). The console includes a transformer (250) that supplies the drive signal to the surgical tool. A linear amplifier (115) with active resistors (162, 184), selectively ties the ends of the transformer primary winding between ground and the open circuit state. Feedback voltages from the transformer windings regulate the resistances of the active resistors.
