Zoolied provides prime, test and dummy Silicon Wafers in diameters from 8 inch to 12 inch. Thickness 725um or 775um.
Type/Dopant: P or N,Orientation: <100> <110><111>
Front Surface: Polished , Back Surface: Polished or not polished
Contact our Zoolied Team today for any information you need about silicon wafers. Prime and test and dummy grade silicon wafers are available.
8~12 Inch Silicon Wafers,200Mm Silicon Wafers,Fz Semiconductor Silicon Wafer,Sensor Semiconductor Si Wafer Zoolied Inc. , https://www.zoolied.com
Features:
Product parameters: 
The generator rotor AC impedance tester is a special instrument for judging whether the generator rotor winding has a turn-to-turn short circuit. It can measure the voltage, current, impedance, power, phase angle and other parameters of the rotor winding fully automatically and manually (unidirectional or bidirectional).
　　 1. Measure the AC impedance and characteristic curve of the rotor of various synchronous generators and asynchronous motor windings under static conditions;
2, rotating the mouse, the operation is more convenient;
3, can choose fast automatic measurement and any manual selection measurement two ways;
4, large screen Chinese menu interface, real-time display test data and curves;
5, store data, comes with a micro printer, fast test data and characteristic curves in real time;
6. Automatically adjust the protection action value according to the test parameters to ensure the safety of the equipment;
7. Can also be used as a single-phase transformer for no-load, short-circuit test and voltage (flow) transformers, volt-ampere characteristics test of arc suppression coil.