Field, commutating or compensating
Winding connection, 1 phase
Winding connection, 2 phase
Winding connection, 3 phase wye
Winding connection, 3 phase delta
Winding connection, 6 phase diametrical
Winding connection, 6 phase double delta
Synchro, control transformer
Synchro, differential receiver
Manual control, push/pull
Manual control, emergency switch
Manual control, proximity effect
Manual control, remote handle
Manual control, handwheel
Latching device, disengaged