MCQOPTIONS
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				| 1. | 
                                    In a bridge inverter | 
                            
| A. | an output transformer is essential | 
| B. | an output transformer is not essential | 
| C. | an output transformer cannot be connected | 
| D. | an output transformer, if used, can improve the efficiency of the circuit | 
| Answer» C. an output transformer cannot be connected | |