MCQOPTIONS
Saved Bookmarks
| 1. |
If R₂ is the resistance of secondary winding of the transformer and K is the transformation ratio then the equivalent secondary resistance referred to primary will be |
| A. | R₂/√K |
| B. | R₂/K² |
| C. | R₂²/K² |
| D. | R₂²/K |
| Answer» C. R₂²/K² | |