what kind of electromagnetic field does tpemf generate?
433902
Assisi's targeted pulsed electromagnetic field technologies have emerged from a century-long evolution of using electrical currents to improve health and healing. Pulsed electromagnetic fields are simply delivery systems for inducing an electrical current.
732346
Electric fields are produced by two kinds of charges, positive and negative. Magnetic fields are associated with two magnetic poles, north and south, although they are also produced by charges (but moving charges).
1161860
Principle : It is based on the principle of production of dynamically (or motionally) induced e.m.f (Electromotive Force). Whenever a conductor cuts magnetic flux, dynamically induced e.m.f. is produced in it according to Faraday's Laws of Electromagnetic Induction.
1395182
Devices that use PEMF technology for therapy produce electromagnetic fields with various waveforms and frequencies that stimulate healthy muscles in order to improve and facilitate muscle performance. Uniquely, the BEMER device thereby temporarily increases local blood circulation in healthy leg muscles.
322905
Waves and fields EM radiation is created when an atomic particle, such as an electron, is accelerated by an electric field, causing it to move. The movement produces oscillating electric and magnetic fields, which travel at right angles to each other in a bundle of light energy called a photon.
413621
Any changing magnetic field generates a changing electric field and that produces an electromagnetic wave. Electromagnetic (EM) waves cannot interact directly with light photons since photons have no charge. ... The charged pair interacts with an EM wave and then recombines into the photon with a changed direction.
304046
An electromagnetic waves is propagated by the oscillations of the electric and magnetic fields. A changing electric field produces a changing magnetic field and a changing magnetic field produces a changing electric field. Thus, an electromagnetic wave is self propagating and does not need a medium to travel through.
131931
Three main EMF applications in medicine are magnetic resonance imaging (MRI), radiofrequency ablation (RFA) used in cardiology and tumour therapy, and localized dielectric heating (short wave diathermy) used in physiotherapy.
344195
Electromagnetic fields at high frequencies Mobile telephones, television and radio transmitters and radar produce RF fields. These fields are used to transmit information over long distances and form the basis of telecommunications as well as radio and television broadcasting all over the world.
783686
Electromagnetic waves can be produced by accelerating charges. Moving charges produce both electric and magnetic fields. An oscillating charge produces oscillating magnetic and electric fields. Oscillating charge produce both electric and magnetic field.
260229
Together, they form electromagnetism. A moving electric charge generates a magnetic field. A magnetic field induces electric charge movement, producing an electric current. In an electromagnetic wave, the electric field and magnetic field are perpendicular to one another.
534034
An accelerated charge produces a time-varying magnetic field which in turn produces a time-varying electric field. Thus, electromagnetic wave consists of sinusoidal time-varying electric and magnetic fields and both the fields are perpendicular to each other.
223910
Radar uses radio waves ranging from about 10 m wavelength to sub 1m wavelength. Microwaves. These are not EM Radiation but these at least will produce both Electric and Magnetic Fields because they are entangled Electrons.
1200964
An electromagnetic pulse (EMP), also sometimes called a transient electromagnetic disturbance, is a short burst of electromagnetic energy. Such a pulse's origin may be a natural occurrence or man-made and can occur as a radiated, electric, or magnetic field or a conducted electric current, depending on the source.
730486
In electromagnetism and electronics, electromotive force (emf, denoted. and measured in volts), is the electrical action produced by a non-electrical source.
1416870
Electromagnetic transverse waves: polarisation. Transverse electric and magnetic fields produce each other in light, radio waves and other electromagnetic radiation. Here we demonstrate that electromagnetic radiation is a transverse rather than a longitudinal wave.
181762
['These are a result of vibrations between a magnetic field and an electric field.', 'The electric field and the magnetic field are perpendicular to each other and they also happen to be perpendicular to the electromagnetic wave.', 'They have a constant velocity in the air which is 3*10^8 m/s.']