self-excitation

Jedlik's best known invention is the principle of dynamo self-excitation.

It was also the discovery of the principle of dynamo self-excitation.

This concept was dubbed self-excitation.

In DC mode, rheostatic braking by self-excitation of traction motors available until 17km/h.

An excitation of the oscillation occurring at the boundary sheath can in turn lead to a 'self-excitation' of the oscillation in the plasma's electrical current.

Ányos Jedlik physicist and engineer invented the first electric motor(1828), the dynamo, the self-excitation, the impulse generator, and the cascade connection.

Self-excitation - here the driving force for oscillation is a function of bridge twist and rate of change of twist and involves interaction between structure and wind.

An induction motor therefore does not require mechanical commutation, separate-excitation or self-excitation for all or part of the energy transferred from stator to rotor, as in universal, DC and large synchronous motors.

In 1865 several experimenters were on the brink of discovering the important principle of self-excitation, and early in 1866 he presented a paper to the Royal Society on 'A New and Powerful Generator of Dynamic Electricity', but failed to realize that practical self-excitation was within his grasp.