A cathode K of a high dielectric strength diode 31 is connected to a connecting point P of the damping switching element 22 and a damping resistor 21 in the damping circuit 2, an anode A is connected to a positive side power supply L, and a photocoupler 33 is provided for detecting a...
resistor 17 and capacitor 18. This serves to prevent the occurrence of a voltage pulse across transistor 10 of sufficient magnitude to cause it to break down and substantially vitiate the necessary retrace signal in deflection yoke 13. Current flowing through diode 16 rapidly charges capacitor 18 ...
1.A device for controlling the damping of vibration and/or noise from the vibrating structure or system using a series negative capacitance shunt circuit and a parallel negative capacitance shunt circuit, which are connected a resistor and a negative capacitor in series and in parallel, respectively...
3. Passive Shunt The passive shunt mainly utilizes passive electronics, such as a resistor, a capacitor, and an inductor. Single mode and multimode vibration control can be achieved by designing the external shunt circuit. Piezoelectric and electromagnetic transducers are complementary with each other...