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| Code | photo_camera | Remains | shopping_cart | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 051452 |  | Електричний мікрофон GMI | 1919 pcs |
| INGHAI | ||||
| 051453 |  | Електричний мікрофон GMI | 3784 pcs |
| INGHAI | ||||
| 051454 |  | Електричний мікрофон GMI | 801 pcs |
| INGHAI | ||||
| 051455 |  | Електричний мікрофон GMI | 883 pcs |
| INGHAI | ||||
| 051456 |  | Електричний мікрофон GMI | 1887 pcs |
| INGHAI | ||||
| 051457 | | Електричний мікрофон GMI | 1995 pcs |
| INGHAI | ||||
| 051458 |  | Електричний мікрофон GMI | 1977 pcs |
| INGHAI | ||||
| 051459 | | Електричний мікрофон GMI | 1994 pcs |
| INGHAI | ||||
| 051460 |  | Електричний мікрофон GMI | 1665 pcs |
| INGHAI | ||||
| 051461 | | Електричний мікрофон GMI | 778 pcs |
| INGHAI | ||||
| 051463 |  | Електричний мікрофон GMI | 1354 pcs |
| INGHAI | ||||
| 051465 | | Електричний мікрофон GMI | 56 pcs |
| INGHAI |
A microphone is an electro-acoustic device that converts acoustic vibrations into an electrical signal.
The principle of operation of the microphone is that the pressure of sound vibrations of air, water or solid matter acts on the thin membrane of the microphone. In turn, vibrations of the membrane excite electrical vibrations; depending on the type of microphone, the phenomenon of electromagnetic induction, a change in the capacitance of capacitors or the piezoelectric effect are used for this.
The principle of operation of the microphone is that the pressure of sound vibrations of air, water or solid matter acts on the thin membrane of the microphone. In turn, vibrations of the membrane excite electrical vibrations; depending on the type of microphone, the phenomenon of electromagnetic induction, a change in the capacitance of capacitors or the piezoelectric effect are used for this.
Types of microphones according to the principle of operation:
- Dynamic microphone:
- Reel microphone
- Ribbon microphone
- Electrostatic microphone
- Condenser microphone
- Neumann's microphone
- Carbon microphone
- Piezomicrophone
- Tube microphone
- Optoacoustic microphone
