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    2. Signal Subjects
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    S1 BASICS OF SIGNAL ENGINEERING
    S2 PRINCIPLES OF INTERLOCKING
    S3 MECHANICAL SIG (SINGLE WIRE & RODDING)
    S4 MECHANICAL SIGNALLING (DOUBLE WIRE
    S7 SIGNALLING ON 25 KV IN ELECT SECTION
    S8 SIGNALLING GENERAL
    S9 POWER SUPPLY FOR SIGNALLING
    S10 COLOUR LIGHT AND AUTOMATIC SIGNALLING
    S11 SELECTION CKTS CONTROL TABLES
    S12 RELAY INTERLOCKING METAL TO CARBON BRITISH
    S14 RELAY INTERLOCKING METAL METAL
    S15 PANEL INTERLOCKING WITH METAL TO METAL RELAYS
    S16 RRI SIEMENS
    S18 ELECTRONIC INTERLOCKING
    S19 SIGNALLING RELAYS AND CABLES
    S20 LEVER LOCKS, CKT CONTROLLERS, EKTS
    S21 ELECTRIC POINT MACHINE
    S22 BLOCK WORKING S/L, D/L INSTRUMENTS
    S23 TOKENLESS BLOCK INSTRUMENT
    S24 I B S
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    IRISET

    Setup in 1957 by the Ministry of Railways, Government of India, to cater to specialised training needs of their own staff and officers in the field of Railway Signalling and Telecommunication, the Institute today caters to the needs of the entire Afro-Asian region.

    Located in the southern part of India in Secunderabad adjoining the capital city of Hyderabad in Telangana, the Institute is spread over about 28.3 hectares. IRISET provides initial as well as advanced training, theory as well as hands on, in Railway Signalling and Telecommunications.

    Contact Us

    Indian Railways Institute of Signal
    Engineering and Telecommunications,
    Tarnaka Road,
    Secunderabad - 500 017

    Phone: +91-40-27820315
    Fax: +91-40-27823922

    Copyright © 2021 - Developed by IRISET, Secunderabad.

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