Audio Frequency Track Circuits
Four hours on Audio Frequency Track Circuits: how their transmitters, receivers, and tuning units detect trains, why frequency selection and modulation keep adjacent tracks from interfering, and how AFTCs interface with relay-based, CBTC, and ETCS signaling on metro and mainline networks.
- INR 3,000Course fee
- 04 hoursCourse duration
- Coming Soon!Cohort access
- Railway Academy CertificationRailway Academy











