Labeled Ac Motor Diagram. In the case of common ac that is used throughout most of the united states the current flow changes direction 120 times every second. Draw a labelled diagram of a d c.
Connection diagrams display information about connecting your motor to the proper voltage. The nameplate of a motor provides important information necessary for proper ordering replacement and application. Principle of a simple electric motor is when a rectangular coil carrying current is placed in a magnetic field a torque acts on the coil which rotates it continuously.
To help in the proper application of electric motors the national electrical manufacturers association nema and other bodies like the iec international electrotechnical commission define some basic design performance and mounting parameters to aid in standardizing electric.
An ac motor uses alternating current in other words the direction of current flow changes periodically. These diagrams apply to intelligent control motorsthat are fitted to the following products pgs ocd eec. Carefully select the correct diagram. Draw a labelled diagram of a d c.
