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A magnet is placed in close proximity to a spinning metal disk,creating an electrical current in the disk. Since the entire disk conducts electricity, it short circuits, generating heat in the disk. The kinetic energy of the spinning disk and whatever is is connected to is converted to heat.
What else can I help you with?
Are the sun's rays mechanical waves or electromagnetic waves?
Electromagnetic waves
What pair of terms best describes light waves traveling from the sun to earth?
Electromagnetic and transverse.
What is a particle of electromagnetic radiation with no mass that carries a quantum of energy?
A photon is a particle of electromagnetic radiation with no mass that carries a quantum of energy. It is the fundamental unit of light and other forms of electromagnetic radiation.
Is there an electromagnetic field produced by electric heating pads?
Yes, electric heating pads produce electromagnetic fields due to the flow of electricity through the heating elements. The strength of the electromagnetic field varies depending on the design and power of the heating pad. However, the electromagnetic fields from electric heating pads are generally considered to be low and not a significant health concern for most people.
What is the energy carried by electromagnetic waves?
Electromagnetic waves carry energy in the form of electromagnetic radiation. This energy is a combination of electric and magnetic fields that propagate through space at the speed of light. The energy carried by electromagnetic waves depends on their frequency and intensity.
Why does an electromagnetic brake designed for a star connection not work in delta?
Probably the reason is in the different voltages between the star and delta connection voltages. An electromagnetic brake designed for the lower voltage of the star connection would burn out or open when introduced to the higher voltage of the delta connection.
Can you use electromagnetic brake in 2 wheeler?
trying
Did Granville woods invent the electromagnetic brake?
Granville Woods did not invent the electromagnetic brake. He is known for inventing the multiplex telegraph, which allowed messages to be sent between train stations and moving trains.
How do electromagnetic brakes work?
Electromagnetic brakes work like this. The brake shoes are moved by solenoids. These solenoids actually keep the brakes OFF when power is going to them. When the electronic brake is actuated, the brake control decreases the amount of voltage going to the solenoids there fore allowing the brake to contact the brake drum. When the safety switch (break away switch) is activated, the battery in the supply box, provides full power forcing the brake pads against the drums causing the vehicle to stop immediately.
What type of machinery uses an electromagnetic brake?
The electromagnetic brake is used in many different fields. For example, metallurgy, construction, chemistry, food-prompt and accurate braking effect, automatic doors, stage apparatus, medical appliances.
What's the best elliptical machine?
The best elliptical machine is Electromagnetic Brake Resistance.
How does electromagnetic bell work?
A electromagnetic bell works by a electrical circuit.
What is the advantage of using electromagnetic brakes in cars?
No brake pads to wear out. Can't overheat the brakes.
Who invented the electromagnetic brake and automatic circuit breaker?
The electromagnetic brake was invented by a French engineer named Georges Hilaire Marie Claude Renior in the 1950s. The automatic circuit breaker was invented by Thomas Edison in the late 19th century.
Can the brake lights not work and the night lights work same bulb?
my back brake lights don't work, but the brake light on the back door does what could be wrong
How Do Electromagnetic Waves Work?
Electromagnetic waves are waves which can travel through the vacuum of outer space.
Brake lights don't work when the brake is pushed. Work with headlights on only.?
The brake lights and the tail lights are separate circuits. Check the brake light fuse, then check the brake light bulbs, then check the brake light switch.
