Class E zero-voltage-switching rectifier with a series capacitor

1989 ◽  
Vol 36 (6) ◽  
pp. 926-928 ◽  
Author(s):  
M.K. Kazimierczuk ◽  
J. Jozwik
Keyword(s):  
Zero Voltage Switching ◽  
Zero Voltage ◽  
Voltage Switching ◽  
Series Capacitor ◽  
Class E

Ultrasonic Welding Driver with Class-E Inverter Design

2011 ◽  
Vol 204-210 ◽  
pp. 2071-2074
Author(s):  
Kao Feng Yarn ◽  
King Kung Wu ◽  
Kai Hsing Ma ◽  
Wen Chung Chang
Keyword(s):  
Circuit Design ◽  
Output Voltage ◽  
Ultrasonic Welding ◽  
The Self ◽  
Zero Voltage Switching ◽  
Inverter Circuit ◽  
Zero Voltage ◽  
Welding System ◽  
Voltage Switching ◽  
Class E

A robust circuit design using matching technology to design the ultrasonic welding transducer driver with zero voltage switching is proposed. The feedback output voltage is used to control the oscillator frequency to achieve the self-tracking function. Experimental results exhibit that the Class-E inverter circuit can be effectively and stably applied on the high power ultrasonic welding system.

Sign in / Sign up

Export Citation Format

Share Document