MCQOPTIONS
 Saved Bookmarks
				| 1. | 
                                    Metal-oxide semiconductor field-effect transistors (MOSFETs) are the active switching elements in | 
                            
| A. | cmos circuits | 
| B. | ttl | 
| C. | ecl circuits | 
| D. | pmos circuits | 
| Answer» B. ttl | |