Electrical fields are non-directional and directional, scalar and vector.
For example, the E-field is the derivative of the the scalar voltage;
XV= [d/dr, Del][ -ezc/r, ]= [ezc/r2, ezc/r3 R]
The result is a scalar E-field and a vector E-field, or a Quaternion E-field.
This same is true for the gravitational field:
FGravity = [d/dr, Del] [ -mGM/r, ] = [mGM/r2 , mGM/r3 R]
electromotive.....
The Directional Quality of Electricity is called Voltage
electromotive force
Electromotive force
Electrical fields are non-directional and directional, scalar and vector.For example, the E-field is the derivative of the the scalar voltage;XV= [d/dr, Del][ -ezc/r, ]= [ezc/r2, ezc/r3 R]The result is a scalar E-field and a vector E-field, or a Quaternion E-field.This same is true for the gravitational field:FGravity = [d/dr, Del] [ -mGM/r, ] = [mGM/r2 , mGM/r3 R]
Electrical fields
electrical energy
Question is confused, but try this... The brain does generate electrical fields, and they do change, and since changing electrical fields always generate magnetic fields ... then YES. However ... the electrical fields of the brain are of very low magnitude and are relatively slow to change (as compared to any manufactured gadget), so the brains magnetic fields are weak and are considered minor The electric field is the source code for EEG's.
Light is classified as an electromagnetic wave when electrical and magnetic fields vibrate in a light wave. This type of wave does not require a medium to propagate and can travel through empty space.
Knowing directional terms for humans is important for effective communication in fields like medicine and anatomy. It helps provide clear and precise descriptions of body structures and locations, aiding in accurate diagnosis and treatment. Understanding directional terms also facilitates communication among healthcare professionals and ensures consistency in medical documentation.
The cast of Electrical Fields - 2007 includes: Larry Bogad Alessandra Di Castri Varrick Grimes Donald Kitt Adam Venker
directional