Synchro Transmitter Receiver Control Trainer is an SSI India product in the CONTROL LAB category. Key specifications include SKU: PCL-E384. AC Voltmeter 3.5Digit Power Supply. Operated on Mains power 230V, 50Hz +10% Components are mounted on the panels are. Sockets for rotor (R1, R2) and stator (S1, S2, S3) on