The ETB-236 Synchro Transmitter and Receiver Model is designed to demonstrate the fundamental working principles of synchro systems used in angular position transmission. It features a pair of precisely aligned synchro units—transmitter and receiver—mounted with clear terminal identification and a dedicated power supply. The trainer allows students to study the phase relationships, angular displacement conversion, and the behavior of the receiver shaft in response to transmitter rotation. Ideal for electrical, instrumentation, and avionics labs, this model simulates real-world control and communication applications such as radar antennas, naval equipment, and aerospace systems.