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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Railway Panel Diagram with Switches Buttons

Railway Panel Diagram with Switches / Buttons

signal button on the panel are coloured, cross protection in railway signalling, handbook on basic concepts of railway signalling, indication locking, sectional route release, panel interlocking in indian railway,Outdoor Cables,Indoor Cables,Outdoor Equipment  Railway Panel Diagram with Switches / Buttons Conditions to be satisfied before a signal is cleared: * The concerned buttons or knob has […]

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Railway Dead approach locking,Back locking or route locking

Railway Dead approach locking|Back locking or route locking

back locking in railway signalling, indication locking, railway signalling control tables, berthing track, railway signalling & interlocking, cross protection in railway signalling, crank handle railway, signal interlocking plan Railway Dead approach locking|Back locking or route locking Dead approach locking: It is seen that for providing approach locking, a track circuit for a length of 1,2kms. Need […]

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Railway Electrical Lockings

Railway Electrical Lockings,Route locking,Route molding,Track locking,Indication locking,Approach locking,isolation in railway signalling, signal overlap in railways, electrical interlocking, principles of interlocking, railway flags Railway Electrical Lockings Route locking: After a route is set (that is, the points in the route are operated to the position as required for the route), it is electrically locked before the […]

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