Electrical Industry, Battery and Cell, Dry Cell Batteries, Switches and Relay, Contactors, Switch Supply, Electric Panel, Control Panel, Electrical Engine, Gear Box, Generators, Electric Generator, Transfomers, Transformer Supply, Construction, Excavation-Tamil Nadu

20 Cleaning Of Cable Gallery Trays Etc 21 Cleaning / Terminal Tightness Of Avr Panel Of Unit I To Iv. 22 Testing Of Ir Value, Bdv Oil Test, Silica Gel Replacing Works In Generator Transformer / Station Transformer 23 Collecting & Sending Of Oil Samples From Generator Transformer & Station Transformer To R&D Lab For Dga Test & Bdv Test 24 Checking C Gap, Breaker Contact Gap ( 40 Mm ) And Adjusting If Required. 25 Generator Transformer On Load Tap Changer Gear Box Mechanism And Tap Position Indicator Mechanism Servicing Work. 26 26 Routine Maintenance 110Kv Breaker Open / Close Time Testing Works. 27 Routine Maintenance Calibration Of Pr.Gauge / Pr.Switch / Meters 28 Routine Maintenance Generator Transformer Tan Delta Test 29 Routine Maintenance Earth Pit Cleaning, Tightening Of Earth Contacts And Resistance Value Measuring. 30 Routine Conducting Load Test On 125 Volt And 220 Volt Battery Set. 31 Break Down And General Works Testing Of Control Circuits And Replacing The Defective Contactors In Unit I To Iv Motor Control Centre Modules / Gt Marshalling Box / Control Panels / 415V Swgr / Rtcc, On Load Tap Changer Panels / Scr, Avr Panels. 32 Break Down And General Works Testing Of Protection Circuits And Replacing The Defective Relays / Timers After Testing In Unit I To Iv Panels / Gt Marshalling Box / 415V Swgr / Scr, Scb And Avr Panels / Synchronising Trolley 33 Break Down And General Works Testing Of Control / Indication / Annunciation Circuits And Replacing The Defective Control Switches / Button / Hooters / Lamp Holders In Unit I To Iv Motor Control Centre Modules / Gt Marshalling Box / Ht Swgr / 415V Swgr / Rtcc / On Load Tap Changer Panels. 34 Break Down And General Works Testing And Replacing The Defective Annunciation Bulbs / Indicating Bulbs In Various Panels Of Unit Motor Control Centre Modules / Gt Marshalling Box / Control Panels / 415V Swgr / Rtcc Panels. 35 Break Down And General Works Testing And Replacing The Defective Avr Panel Cards / Annunciation Cards

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