MCQOPTIONS
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| 1. |
If R‚ÇÇ 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. | R‚Äö√á√á/‚Äö√ √∂K |
| B. | R₂/K² |
| C. | R₂²/K² |
| D. | R₂²/K |
| Answer» C. R‚Äö√á√ᬨ‚â§/K¬¨‚â§ | |