Limited Time SaleUS$87.26 cheaper than the new price!!
| Management number | 211049036 | Release Date | 2026/04/04 | List Price | US$58.18 | Model Number | 211049036 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Tuning matching plays an important role in the system of ultra generator. First, when the ultra transducer is in the resonant state, it usually presents a capacitive state. Through matching network, the capacitive impedance is compensated, so that the load of the ultra generator is as close as possible to the pure impedance state, so as to reduce the reactive power component. Impedance matching: According to AC theory, when the power supply impedance and load impedance are equal, the load can obtain the maximum power. Because the ultra transducer has the characteristic of impedance model, the impedance characteristic of the power supply load of the whole ultra generator is changed by matching network, and the appropriate parameters are selected to make the load impedance close to the power supply impedance, so that the ultra wave can obtain larger electric power. At present, domestic and foreign scholars have carried out in-depth research on the matching network of ultra transducers. Based on the equivalent circuit, a simple L-C matching network is used to obtain the maximum conversion power and improve the efficiency of the ultra transducer. From the perspective of excitation mode of ultra transducer, it can be divided into two excitation modes: self-excitation mode and self-excitation mode. Because the vibration modes of the two generators are different, for its excitation generator, it is necessary to know the specific parameters of the ultra transducer, including the working frequency. The inductance value to be connected can be roughly calculated by calculating formula, while the self-excitation generator usually determines the working frequency by connecting the inductance value. From the point of view of impedance matching, how to do this is analyzed. A matching network is composed of a pulse transformer and R, L and C between the generator and the ultra transducer. Based on the analysis of the basic
| Manufacturer | RFGGJNHKJUSWETGBVN |
|---|
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form