1. How does a generator work?2. What is the use/importance of a transformer?3. How does a capacitor work? 4. How does a rectifier work? (rectifier circuit)5. What is a p-type semi-conductor?6. What is an n-type semi-conductor?7. How does electromagnetism work in a motor?8. What are the processes in electrical energy transmission from electric power plants to consumers?I prefer simple explanations so it can be easily understood. Thanks.
the answer is C. The reasoning in the back of it truly is, the generator is extracting means out of the circulation of the bicycle. because it rolls down the hill, your bicycle sensible factors % because means received from gravity will upload means to the bicycle. once you've a generator connected to the wheel, the means will be diverted between bicycle gaining % and shining the person-friendly bulb. Now, extra means person-friendly bulb consumes, extra means receives diverted to the generator and a lot less is on the marketplace to attain the speed. ultimately inspite of the truth that, if there's no person-friendly bulb (aka burnt), then no means receives diverted to the generator. hence, maximum means will be accessible for the bicycle. hence, it sensible factors the most % if the bulb is burnt.
