core saturation การใช้

The main problem with these designs is constructing output transformers able to sustain the plate current and resultant flux density without core saturation over the full audio-frequency spectrum.
Always limited by magnetic core saturation or safe operating temperature rise and voltage, the capacity for torque bursts beyond the maximum operating torque differs significantly between categories of electric motors or generators.
The ( nearly direct ) currents induced in these lines from geomagnetic storms are harmful to electrical transmission equipment, especially transformers & mdash; inducing core saturation, constraining their performance ( as well as tripping various safety devices ), and causing coils and cores to heat up.
In traditional SET amp, the direct current of output triode ( from 30 core saturation by DC current; adding a gap decreases primary inductance and limits bass response; the inductance and bass response can be restored by using a larger transformer than if the DC were not present.
Electric machines with a transformer circuit topology, such as induction machines, induction doubly-fed electric machines, and induction or synchronous wound-rotor doubly-fed ( WRDF ) machines, exhibit very high bursts of torque because the emf-induced active current on either side of the transformer oppose each other and thus contribute nothing to the transformer coupled magnetic core flux density, which would otherwise lead to core saturation.