UA91867U - Device for the determination of drift mobility of minor carriers - Google Patents
Device for the determination of drift mobility of minor carriersInfo
- Publication number
- UA91867U UA91867U UAU201306621U UAU201306621U UA91867U UA 91867 U UA91867 U UA 91867U UA U201306621 U UAU201306621 U UA U201306621U UA U201306621 U UAU201306621 U UA U201306621U UA 91867 U UA91867 U UA 91867U
- Authority
- UA
- Ukraine
- Prior art keywords
- output
- resistor
- field
- transistor
- capacitor
- Prior art date
Links
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Dc-Dc Converters (AREA)
- Secondary Cells (AREA)
Abstract
A device for the determination of drift mobility of minor carriers includes a sample, square-wave voltage generator and current generator that are connected to each other in parallel, and a battery. The device additionally comprises a unit for signal processing and indication, microelectronic frequency converter that includes the first, second and third resistors, the first and the second field transistors, bipolar transistor, first and second capacitors and DC power source. The first pole of the DC power source is connected to the first output of the second capacitor, the second output of the third resistor and the collector of bipolar transistor base of which is connected to the first output of the third resistor and the second output of the first capacitor, the first output of that one is connected to the emitter of bipolar transistor, drain of the first field transistor, the first and the second gates of the second field transistor, first output terminal of the device and the first output of the first resistor the second output of which is connected to the first output of the second resistor, sources of the first and the second field transistors and the second output terminal of the device. The second output of the second resistor is connected to the drain of the second field transistor, the first and second gates of the first field transistor, second output of the second capacitor, second pole of the DC power source. The signal processing and indication unit is connected to the output terminals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAU201306621U UA91867U (en) | 2013-05-28 | 2013-05-28 | Device for the determination of drift mobility of minor carriers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAU201306621U UA91867U (en) | 2013-05-28 | 2013-05-28 | Device for the determination of drift mobility of minor carriers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA91867U true UA91867U (en) | 2014-07-25 |
Family
ID=56281874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAU201306621U UA91867U (en) | 2013-05-28 | 2013-05-28 | Device for the determination of drift mobility of minor carriers |
Country Status (1)
| Country | Link |
|---|---|
| UA (1) | UA91867U (en) |
-
2013
- 2013-05-28 UA UAU201306621U patent/UA91867U/en unknown
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