Practice Questions
| 1. | Exercise on domestic electric circuits Difficulty: medium | 
                                    
                                    2
                                 | 
| 2. | Exercise on Electric motor and generator Difficulty: medium | 
                                    
                                    2
                                 | 
| 3. | Problem to calculate current rating Difficulty: medium | 
                                    
                                    3
                                 | 
Exam questions
| 1. | Force exerted on the current-carrying conductor Difficulty: hard | 
                                    
                                    3
                                 | 
| 2. | Direction of force Difficulty: easy | 
                                    
                                    1
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