Repair of electrical equipment
DC generators. Useful for Electrical Engineering: Electrical and Electronics Engineering
The operation of the generator is based on the use of the law of electromagnetic induction, according to which an emf is induced in a conductor moving...
Armature reaction in DC machines. Useful for Electrical Engineering: Electrical and Electronics Engineering
The magnetic flux in a DC machine is created by all of its current-carrying windings. In idle mode...
Parallel operation of generators. Useful for Electrical Engineering: Electrical and Electronics Engineering
In power plants, several turbo or hydraulic units are always installed, which work together in parallel on the common buses of the generator or...
Plugging into DC machines. Useful for electrician: electrical engineering and electronics
Switching in DC machines is understood as the phenomena caused by a change in the direction of the current in the winding wires of the...
Direct Current Electric Circuits and Their Characteristics « Useful for Electrician: Electrical Engineering and Electronics
The properties of the DC generator are mainly determined by the way the excitation coil is turned on. Depending on...
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Why is electric current dangerous?