Cross field revolving theory is the theory which discuss the cause of single phase induction motor not to be self starting. According to it, two different forces of same magnetude acts on the rotor in just opposite direction.Which makes the rotor standstill.
Cross field revolving theory is the theory which discuss the cause of single phase induction motor not to be self starting. According to it, two different forces of same magnetude acts on the rotor in just opposite direction.Which makes the rotor standstill.
The theory that explains Earth's magnetic field is called the geodynamo theory. It proposes that the magnetic field is generated by the motion of molten iron and nickel in Earth's outer core.
Working theory
It's called a cross.
working theory
A cross.
A theory that becomes the basis for a field of study and withstands scrutiny over time is often referred to as a "paradigm" or a "foundational theory." Examples include Darwin's theory of evolution in biology and Einstein's theory of relativity in physics.
paradigm
Jan Rzewuski has written: 'Field theory' -- subject(s): Field theory (Physics), Quantum field theory
Magnetic field lines don't cross.
college major