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Why don't we convert mechanical energy of fan into electrical energy using dynamo?
A fan needs energy to work. Suppose we use a dynamo, driven by the fan. The output of the dynamo is supposed to drive the fan. In this loop, some energy leaks away, into moving air not captured by the arrangement set up to drive the dynamo. More energy is lost in the working of the fan, and of the dynamo, appearing as heat and wear. If we provide this system with 100 joules to start it off, soon all that energy will have leaked away and pretty quickly the thing will stop working. On the other hand, if your fan is a windmill driven by external sources (wind), then the wind energy can be converted to useful energy. But not to drive the windmill.
What else can I help you with?
What is the principle and working of dynamo?
convert mechanical energy to electrical energy
What is the device that converts mechanical energy to AC electrical energy?
The device which convert mechanical energy in to electrical energy is "Dynamo".
How does the dynamo changes mechanical energy to electrical energy?
A dynamo uses Faraday's law of electromagnetic induction to convert mechanical energy into electrical energy. When the dynamo rotates, it produces a changing magnetic field that induces a current in a wire coil, creating electrical energy. This process relies on the principles of electromagnetic induction to generate electricity from mechanical motion.
The two common names of a mechanical device used to convert mechanical energy to electrical?
dynamos | dynamo | generators | generator | turbines | turbine
What type of energy does a dynamo generate?
A dynamo generates electrical energy by converting mechanical energy into electrical energy through electromagnetic induction.
Instrument which converts mechanical energy in electrical energy?
Its Dynamo....
What are the uses for a dynamo?
A dynamo is another name for an a.c. or d.c. electrical generator. They are used for converting mechanical energy into electrical energy.
What is a device used to convert electric energy to mechanical energy?
That is called a generator, or a dynamo.
What are the difference between dynamo and motor?
A dynamo takes in motion and outputs electricity and a motor takes in electricity and outputs motion. A dynamo converts mechanical energy to electric energy while a motor converts electrical energy to mechanical energy.
The conversion of electrical energy in to mechanical energy?
Motors convert electrical energy to mechanical energy. Generators transfer mechanical energy to electrical energy.
Does dynamo have a wife?
Dynamo is used to convert mechanical energy into electrical energy. Its a generator. How can a generator have a wife?
How do I convert a spinning wheel of mechanical energy into electricity?
To convert mechanical energy from a spinning wheel into electricity, you can use a generator or dynamo. Connect the spinning wheel to the generator using a shaft or belt drive to transfer the rotational motion. The generator converts the mechanical energy into electrical energy through electromagnetic induction.
