Work on service building structures vicinity equipment

Work on service building structures vicinity equipment

Work on service building and structures in the vicinity of live equipment|Sectioning and siding switches|Warning to staff and public|Alterations to Track|Additional rules for electrified Sections|Rules applicable to Overhead AC Traction Equipment only|Tower Wagon or Catenary inspection Car|Working of ladder trollies|Rules applicable to DC Traction Third Rail equipment only Work on service building structures vicinity equipment […]

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Railway NWKR RWKR NWR RWR POINT OPERATION CIRCUIT

NWKR/RWKR, NWR/RWR, POINT OPERATION CIRCUIT, WCR, POINT OPERATION, WNKR/WRKR, NWKR/RWKR CIRCUIT  NWKR/RWKR, NWR/RWR, POINT OPERATION CIRCUIT, WCR, POINT OPERATION, WNKR/WRKR, NWKR/RWKR CIRCUIT  NWKR/RWKR CIRCUIT * With WLR, RCR/NCR picked up, NWKR/RWKR drops. * There by all indication relays& its repeater relays (NWKPRs, RWKPRs, NWKSRs, RWKSRs) drop.   NWR/RWR CIRCUIT With WLR up, all indication relays drop, NCR/RCR […]

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Level Crossing Gate

Railway Interlocking of Level Crossing Gate LC gate

Railway Interlocking of Level Crossing Gate (LC gate)|Interlocking of Level Crossing Gate|LC gate interlocking method – I|LC gate interlocking method – II|LCAR|Gateman|LXR relay|LC control knob|classification of level crossing gates indian railways|railway level crossing rules in hindi|railway board circulars on level crossings|railway level crossing design|how to calculate tvu in railway|railway level crossing project|rdso height gauge drawing|level […]

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Railway Signalling Flexible Screened Multi core cable Cable Routes

Production/ Batch tests, Spark test, Conductor resistance test,Life expectancy,Cables Availability,  Flexible Screened Multi core cable, Cable Routes,Design Consideration,Internal Wiring, Circuit requirement,Fire Performance Requirements Railway Signalling Flexible Screened Multi core cable Cable Routes Production/ Batch tests  The following test will be performed on every manufactured batch of cable. Spark test: • The test procedure shall be as defined in […]

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Overlap Stick Relay Circuits - OVSR & OVJSLR

Railway Signalling SMR SMCR TSR UCR ASR ALSR UYRs OVSR OVJSLR Circuits

SMR/SMCR CIRCUIT|Track Stick Relay (TSR) CIRCUIT|SIGNAL KNOB REVERSE RELAY(RR) CIRUIT|SIGNAL KNOB REVERSE RELAY (RR)|Route Checking Relay|(UCR CIRCUIT)|ASR |ALSR CIRCUIT|ASR|ALSR  CIRCUIT CONSISTS OF 3 CIRCUITS|Indication locking|Back locking|Approach locking|ASR gets energized through 3 ways.|ASR CIRCUIT FOR S1|ASR CIRCUIT FOR S1|UYRs CIRCUIT|Overlap Stick Relay Circuits|OVSR|OVJSLR| ¾ ASRvCOMBINED FOR S3&S4 Railway Signalling SMR SMCR TSR UCR ASR ALSR UYRs […]

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