Simple Synchro System:

An easy synchro system will consisting of one synchro transmitter (or generator) linked to one synchro receiver (or motor), is display in Figure.

Figure: Simple Synchro System

While the transmitter's shaft is turned then the synchro receiver's shaft turns such in which its "electrical position" is the similar as the transmitters. What this means is in which while the transmitter is turned to electrical zero then the synchro receiver also turns to zero. Its shaft will turn to correspond to the position of the transmitter shaft if the transmitter is disconnected from the synchro receiver and then reconnected.