MCQOPTIONS
 Saved Bookmarks
				| 1. | 
                                    In an ac circuit the fundamental component of current wave lags the corresponding voltage wave by 20°. The third harmonic component of current wave lags the corresponding voltage by an angle. | 
                            
| A. | less than 20° | 
| B. | more than 20° | 
| C. | equal to 20° | 
| D. | equal to or more than 20° | 
| Answer» C. equal to 20¬∞ | |