DC motor
Armature winding terminal.
Excitation winding terminals.
Dual control switch -power switch.
Power socket-AC220V.
Fuse
Armature voltage output terminal -DC 0-220v /5A.
Excitation voltage output terminal -DC 220V/1A.
Switch power socket -AC220V power supply.
Potentiometer -armature voltage adjustment.

Ltekonline are the manufacturers of 5A Power Electronics Trainer used to demonstrate engineering principles in Engineering Colleges, Engineering Schools and Power Electronics Trainer for Engineering Teaching Lab in Universities