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What will happen to the world if there is no magnetic induction?
if there is no magnetic induction there will be no electricity
Why does a energy efficient bulb not complete a circuit?
There is no element to heat to complete the circuit. Another example would be magnetic induction lighting.
What is the process by which electric current is generated by placing a wire in a magnetic field?
Electro magnetic induction...................
What is the function of bulb in an electric circuit?
The function of a light bulb in an electric circuit is that it turns electrical energy into light.
What is magentic induction and an example of magnetic induction?
The magnetic flux density at any point my be defined as the number of linese of magnetic induction passing through a unit area held a right angle to the lines at the point and is represented by the vectore
What is necessary for induction?
For electromagnetic induction, you need a conductor moving in a magnetic field.
What does an induction magnetometer measure?
The induction magnetometer detects temporal variation of the geomagnetic field based on Faraday's law of magnetic induction.
What is the process by which electric current is generated by placing a wire ina magnetic?
Magnetic induction
How pushing the pedals of bicycle can make a bulb of light?
Using a magnetic Dynamo on a bicycle at the rear rim or the front rim. A magnetic Dynamo produces D.C (direct current) due to magnetic induction, this can be used to power a bulb on the bicycle. The two magnets do not come in contact as htey are separated by some distance and as the cycle gains speed the revolutions of the tyres become faster and the amount of current generated is directly propotional to the RPM( revolutions per minute).Therefore the intensity of the bulb is not consitent if the speed of the bicycle is not consistent. Magnetic Induction: When one magnet is moved to and fro with respect to another magnet with opposite facing it (the distance has to be short) with a good frequency, it produces current opposite to the direction of the moving magnet. This is because the magnet field strength (intensity) changes with respect to the distance between the two magnets. This changes in turn produces current.
How pushing the pedals of a bicycle can make a bulb light up?
Using a magnetic Dynamo on a bicycle at the rear rim or the front rim. A magnetic Dynamo produces D.C (direct current) due to magnetic induction, this can be used to power a bulb on the bicycle. The two magnets do not come in contact as htey are separated by some distance and as the cycle gains speed the revolutions of the tyres become faster and the amount of current generated is directly propotional to the RPM( revolutions per minute).Therefore the intensity of the bulb is not consitent if the speed of the bicycle is not consistent. Magnetic Induction: When one magnet is moved to and fro with respect to another magnet with opposite facing it (the distance has to be short) with a good frequency, it produces current opposite to the direction of the moving magnet. This is because the magnet field strength (intensity) changes with respect to the distance between the two magnets. This changes in turn produces current.
Why can an induction heating process heat magnetic material faster than non magnetic material?
To heat something by induction (which is and oscillating magnetic field), the material has to react to the magnetic field. As the magnetic field is made to oscillate, the molecules of the material are pulled and vibrated in sympathy with the field and their vibration energy increases. Heat IS the vibration of molecules. Thus induction heating will work on a magnetic material but will have no effect on a material that is not magnetically susceptible.
How does a magnetic induction range work?
It uses magnetic power to heat the food more evenly.
