disorder

Used synonymously with abnormal transmission. In electrical and electronic circuits, this phenomenon refers to unintended oscillation at a specific frequency caused by design defects, wiring faults, or similar issues, resulting in impaired functionality. In amplifier circuits, it may occur when part of the output feeds back into the input and amplification is repeated. To prevent abnormal oscillation, accurate design and wiring are essential. If it does occur, one countermeasure is to change the value of a component's CL.
In a different sense from abnormal transmission, this term is also uniquely used to describe a phenomenon during parallel operation of generators in which the rotor oscillates around the synchronous speed due to sudden changes in load or driving torque. If the generator's hunting becomes significant, it may deviate greatly from the synchronous speed and stop due to loss of synchronism.