Magnet 4 Power - How To Build An Electromagnetic Generator
Author: Shawn Kimbrough
Do you want to know how to build an electromagnetic generator? With the increasing cost of energy these days, I'm pretty sure you do. But before that, what is an electromagnetic generator and how does it work?
Well, there is a definite link between the phenomena of electricity and magnetism. A generator is simply a device that moves a magnet near a wire to create a steady flow of electrons.
An electromagnetic generator uses the movement of a moving magnetic field that intersects with a static spun copper coil. It consists of a discrete coil that is situated on a machined base and magnets that are situated alongside with wire-eroded tungsten blocks as additional mass. This inertial magnets and mass combination were designed to vertically vibrate with the magnetic circuit that was designed to maximize fluctuation gradient that runs across the copper coil; thus generating power and voltage.
Modern electromagnetic generators are basically made up of magnets, a copper wire, and a spinning rotor. This rotor spins at a 90-degree angle to a magnetic field that is generated around the rotor with the use of electromagnets or permanent magnets. When the rotor spins in relation to the magnetic field, electric current is produced. This current is harnessed and transferred to a power station for allocation across a grid. The transfer of electromagnetic energy occurs through an electrical load, which takes in the generated current and transfers it to a circuit. Brushes are generally used to absorb the electric current from the rotor and then connect it with an electrical load that then sends the energy through to the power station and to homes.
In a nutshell, the whole operation that an electric generator conducts is based on the principle that if an object or material that conducts electricity passes through a magnetic field, then an electric current will begin to flow through that material.
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About the Author
This author writes about Magnet 4 Power and How Do Electric Generators Work.
Find any electric motor, and spin the axle around manually.
You now have an electromagnetic generator.
does any one have an idea of electromagnetic generator?
I need to know how to build and operate an electromagnetic generator
1) T-1
2)Matter
3)10s
4)5 m/s
5)2.4 and 2.9
6)perpendicular
7)electromagnetic
8)60nm
9)4s
10) i don’t have my book.
EMP (Electromagnetic Pulse)?
Hi, am finding the EMP (Electromagnetic plus) important, I wish to ask if anyone can share with me on how to build an emp generator. A home made stuff.
A homemade EMP source would be illegal, a violation of FCC rules.
As you know, an EMP can temporarily or permanently disable solid state electronics. Like the pacemaker that keeps the postman alive who just happens to be walking by your house when you fire it off — get it? In order for a citizen to possess such a device legally, you would have to prove that you have a certified shielded enclosure in which it would be operated and nowhere else.
This is essentially a weapon, and the same level of responsibility applies.
Help with physics!!!!?
1: A motion with a period of T has a frequency equal to:
T2
T
T0
T-1
2: Waves transfer energy without transferring:
Amplitude
Period
Matter
Wavelength
3: A building sways back and forth in the wind with a frequency of about 0.10 Hz. What is its period of vibration?
0.01 seconds
0.1 seconds
1 second
10 seconds
4: An ocean wave has a length of 10.0 m. A wave passes a fixed location every 2.0 seconds. What is the speed of the wave?
5.0 m/s
20 m/s
0.2 m/s
1.0 m/s
5: Water waves in a lake travel 4.4 m in 1.8 seconds. The period of oscillation is 1.2 seconds. What is the speed of the waves and what is their wavelength (answer respectively)?
2.4 m/s & 2.9 m
2.4 m/s & 1.4 m
1.4 m/s & 2.9 m
1.4 m/s & 2.4 m
6: In transverse waves, the displacement of the medium is ________ to the direction of the wave motion.
Parallel
45 degrees
Perpendicular
None of the Above
7: ________ waves do not require a medium.
Sound waves
Electromagnetic waves
Mechanical waves
Transverse waves
8: The frequency of yellow light is 5.0 x 1014 Hz. Find the wavelength of yellow light.
6000 nm
60 nm
600 nm
60 m
9: A wave generator produces 16.0 pulses in 4.00 seconds. What is its period?
4.00 s
2.50 s
0.750 s
0.250 s
10: The velocity of a wave on a string depends on how hard the string is stretched, and on the mass per unit length of the stretch. If FT is the tension in the string, and u is the mass/unit length, then the velocity, v, can be determined.
v = sqrt(FT/u)
A piece of string 5.30 m long is has a mass of 15.0 g. What must the tension in the string be to make the wavelength of a 125 Hz wave 120.0 cm?
22.5 N
63.7 N
84.1 N
97.0 N
Haven’t touched my physics for a month since I finished my national exams, but hopefully I can help a little here…
1. T=1/f. f=1/T=T^-1.
2. Matter. Remember that waves are disturbances that transfer energy, not matter. Hence water molecules in the sea return to almost their original position after a wave passed through it.
3. T=1/f. Hence T=1/0.10=10 seconds.
4. V=f(lambda). Hence v=0.5 x 10m = 5.0 m/s.
5. V=f(lambda). V=4.4/1.8=2.4m/s. lambda=2.4/
6. Perpendicular.
7. Electromagnetic.
8. V=f(lambda). Hence lambda=V/f=(3.0 x 10^8)/(5.0 x 10^14)=600nm
9. T=1/f. T=1/(16/4)=0.250s
10. (not in my syllabus)
physics help please.?
A motion with a period of T has a frequency equal to:
T2
T
T0
T-1
2: Waves transfer energy without transferring:
Amplitude
Period
Matter
Wavelength
3: A building sways back and forth in the wind with a frequency of about 0.10 Hz. What is its period of vibration?
0.01 seconds
0.1 seconds
1 second
10 seconds
4: An ocean wave has a length of 10.0 m. A wave passes a fixed location every 2.0 seconds. What is the speed of the wave?
5.0 m/s
20 m/s
0.2 m/s
1.0 m/s
5: Water waves in a lake travel 4.4 m in 1.8 seconds. The period of oscillation is 1.2 seconds. What is the speed of the waves and what is their wavelength (answer respectively)?
2.4 m/s & 2.9 m
2.4 m/s & 1.4 m
1.4 m/s & 2.9 m
1.4 m/s & 2.4 m
6: In transverse waves, the displacement of the medium is ________ to the direction of the wave motion.
Parallel
45 degrees
Perpendicular
None of the Above
7: ________ waves do not require a medium.
Sound waves
Electromagnetic waves
Mechanical waves
Transverse waves
8: The frequency of yellow light is 5.0 x 1014 Hz. Find the wavelength of yellow light.
6000 nm
60 nm
600 nm
60 m
9: A wave generator produces 16.0 pulses in 4.00 seconds. What is its period?
4.00 s
2.50 s
0.750 s
0.250 s
10: The velocity of a wave on a string depends on how hard the string is stretched, and on the mass per unit length of the stretch. If FT is the tension in the string, and u is the mass/unit length, then the velocity, v, can be determined.
v = sqrt(FT/u)
A piece of string 5.30 m long is has a mass of 15.0 g. What must the tension in the string be to make the wavelength of a 125 Hz wave 120.0 cm?
22.5 N
63.7 N
84.1 N
97.0 N