 
			 
			MCQOPTIONS
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				| 1. | The chief advantage offered by the electronics is: | 
| A. | Differencing and stable amplification by Op-Amp | 
| B. | Stable amplification of power level by use of power transistor and SCR’s | 
| C. | Differencing and stable amplification of power level by Op-Amp | 
| D. | No amplification with the Op-Amp | 
| Answer» D. No amplification with the Op-Amp | |