MCQOPTIONS
 Saved Bookmarks
				| 1. | 
                                    What type of permanent magnet is used with Central pole piece and peripheral pole piece in moving coil microphone? | 
                            
| A. | Pot | 
| B. | Ribbon | 
| C. | Cardioid | 
| D. | Crystal | 
| Answer» B. Ribbon | |