WebThe process of generating a magnetic field by means of an electric current is called excitation. Field coils yield the most flexible form of magnetic flux regulation and de … WebThe reason for flashing the field in a generator is to. restore correct polarity and/or residual magnetism. It opens the main generator circuit whenever the generator voltage drops …

Electric field Definition, Units, & Facts Britannica

WebIn a negative ground system (American) a wire is connected to the positive terminal of the battery and momentarily connected to the field terminal of the generator. This will result in a spark or "flash". That's where the term "flashing the field" comes from. One or two "flashes" is usually sufficient to restore the residual magnetism long ... WebGenerator field flashing is required when generator voltage does not build up and the generating system (including the voltage regulator) does not have field flash capability. … galaxy s4 docking on charge

Dielectric Constant: Definition, Formula and Examples - Toppr

Webflashing the field. A maintenance procedure for an aircraft generator that restores residual magnetism to the field frame. DC generators get their field excitation current from the armature, and the field frame must retain a small amount of permanent magnetism to furnish the magnetic field to begin producing current in the armature. WebFeb 12, 2024 · The electric field, then, is the mechanism by which the electric properties of the source charge are transmitted to and through the rest of the universe. (Again, the range of the electric force is infinite.) … http://dictionary.dauntless-soft.com/definitions/groundschoolfaa/Flashing+The+Field#:~:text=Flashing%20The%20Field%20A%20maintenance%20procedure%20for%20a,current%20magnetizes%20the%20steel%20frame%20of%20the%20generator. galaxy s4 floating keyboard