MCQOPTIONS
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				| 1. | 
                                    In a half bridge inverter, the freewheeling diodes are needed | 
                            
| A. | even when load is resistive | 
| B. | only when load is inductive | 
| C. | only when load is inductive or capacitive | 
| D. | for all types of loads | 
| Answer» D. for all types of loads | |