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Difference Between AC Motor and DC Motor

Aside from the obvious difference of voltage source, the significant difference between AC and DC motors is structural, and is directly related to voltage source. Typically, DC motors (and generators ) are built with the field windings incorporated into poles built into the inside of the stator housing, while the armature windings are built into the rotor and connect to the outside through the commutator, commutator slots and brushes. On the other hand, AC motors are built with a slotted stator that houses the armature windings and the field windings are installed on the rotor. With synchronous motors, the field windings are wired to slip rings and brushes to that the field windings can be energized, but with induction motors, the rotor sis built with a squirrel cage that is energized by the rotating magnetic field of the armature windings. The reason the armature windings of the AC motor are in the stator is primarily because of magnitude. AC motors are built to handle m...

How to Convert Between Diesel Genset and Mains Supply Through ATS

This article will guide you to learn conversion between diesel genset and Mains Supply through ATS. If you are interested, why not take a few minutes to read it? What Is ATSE? ATSE (also known as dual power automatic transfer switching equipment), the conversion of diesel generator sets and mains supply can be realized by ATS . When the mains fails, ATS automatically switches the load to the generator end of the diesel generator after 6-9 seconds delay; After the utility power is restored, the ATS automatically switches the load to the mains terminal after a delay of 6-9 seconds. The diesel generator set automatically stops after a cooling delay. ATS Components The power automatic transfer switch (Transfer Switch for short), it consists of one or several transfer switching equipment and other necessary electrical appliances for detecting the power supply circuits and automatically transferring one or more load circuits from one power source to another. It is a kind of d...