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| 1 | Fault localisation and identification | Fault localisation and identification |
| 2 | Repair/ Rewinding of Transformers 415V/230V 1ph 50 Hz 100VA | Repair/ Rewinding of Transformers 415V/230V 1ph 50 Hz 100VA |
| 3 | Repair/ Rewinding of Transformers 415V/36V-36V 3pH 50 Hz 30KVA | Repair/ Rewinding of Transformers 415V/36V-36V 3pH 50 Hz 30KVA |
| 4 | Repair/ Rewinding of Transformers 415V/220V-24V 3pH 50 Hz 500KVA | Repair/ Rewinding of Transformers 415V/220V-24V 3pH 50 Hz 500KVA |
| 5 | Repair of SCRs (95A 1200V) | Repair of SCRs (95A 1200V) |
| 6 | Repair of IGBTs (200A 1200V | Repair of IGBTs (200A 1200V |
| 7 | Repair of Charging Rectifier | Repair of Charging Rectifier |
| 8 | Repair of Instrument card | Repair of Instrument card |
| 9 | Repair of AVR | Repair of AVR |
| 10 | Repair of Change Over Logic Card | Repair of Change Over Logic Card |
| 11 | Repair of MIMIC panel | Repair of MIMIC panel |
| 12 | Repair of Grid Filters | Repair of Grid Filters |
| 13 | Repair of filter card rectifier | Repair of filter card rectifier |
| 14 | Repair of Heat Sink | Repair of Heat Sink |
| 15 | Fault localisation and identification | Fault localisation and identification |
| 16 | Repair/ Rewinding of Transformers 415V/230V 1ph 50 Hz 100VA | Repair/ Rewinding of Transformers 415V/230V 1ph 50 Hz 100VA |
| 17 | Repair/ Rewinding of Transformers 415V/230V- 160V- 24V 50Hz 250 VA | Repair/ Rewinding of Transformers 415V/230V- 160V- 24V 50Hz 250 VA |
| 18 | Repair/ Rewinding of Transformers 278/200V 3ph+N 400Hz 33kVA | Repair/ Rewinding of Transformers 278/200V 3ph+N 400Hz 33kVA |
| 19 | Repair of SCRs (95A 1200V) | Repair of SCRs (95A 1200V) |
| 20 | Repair of IGBTs (200A 1200V | Repair of IGBTs (200A 1200V |
| 21 | Repair of INC/ DEC voltage Card | Repair of INC/ DEC voltage Card |
| 22 | Repair of Power supply Card | Repair of Power supply Card |
| 23 | Repair of Change Over logic Cards | Repair of Change Over logic Cards |
| 24 | Repair of Fan controller Card/ PCB | Repair of Fan controller Card/ PCB |
| 25 | Repair of MIMIC panel and Cards | Repair of MIMIC panel and Cards |
| 26 | Repair of Main driver Card/ PCBs | Repair of Main driver Card/ PCBs |
| 27 | Repair of filter card rectifier | Repair of filter card rectifier |
| 28 | Repair of automatic change over switch | Repair of automatic change over switch |
| 29 | Fault localization and identification | Fault localization and identification |
| 30 | Repair/ Rewinding of Transformers 415V/230V 1ph 50 Hz 100VA | Repair/ Rewinding of Transformers 415V/230V 1ph 50 Hz 100VA |
| 31 | Repair/ Rewinding of Transformers 415V/230V- 160V- 24V 50Hz 250 VA | Repair/ Rewinding of Transformers 415V/230V- 160V- 24V 50Hz 250 VA |
| 32 | Repair/ Rewinding of Transformers 278/200V 3ph+N 400Hz 33kVA | Repair/ Rewinding of Transformers 278/200V 3ph+N 400Hz 33kVA |
| 33 | Repair of SCRs (95A 1200V) | Repair of SCRs (95A 1200V) |
| 34 | Repair of IGBTs (200A 1200V | Repair of IGBTs (200A 1200V |
| 35 | Repair of INC/ DEC voltage Card | Repair of INC/ DEC voltage Card |
| 36 | Repair of Power supply Card | Repair of Power supply Card |
| 37 | Repair of Change Over logic Cards | Repair of Change Over logic Cards |
| 38 | Repair of Fan controller Card/ PCB | Repair of Fan controller Card/ PCB |
| 39 | Repair of MIMIC panel and Cards | Repair of MIMIC panel and Cards |
| 40 | Repair of Main driver Card/ PCBs | Repair of Main driver Card/ PCBs |
| 41 | Repair of filter card rectifier | Repair of filter card rectifier |
| 42 | Repair of automatic change over switch | Repair of automatic change over switch |
| 43 | Fault localization and identification | Fault localization and identification |
| 44 | Repair/ Rewinding of Transformers | Repair/ Rewinding of Transformers |
| 45 | Repair of SCRs (95A 1200V) | Repair of SCRs (95A 1200V) |
| 46 | Repair of Driver cards | Repair of Driver cards |
| 47 | Repair of AVRs | Repair of AVRs |
| 48 | Repair of Rectifier PCB 380V AC-24 V DC | Repair of Rectifier PCB 380V AC-24 V DC |
| 49 | Repair of automatic change over card | Repair of automatic change over card |
| 50 | Repair of Filter cards | Repair of Filter cards |
| 51 | Repair of Variable Frequency drives | Repair of Variable Frequency drives |
| 52 | Repair of invertor card | Repair of invertor card |
| 53 | Fault localisation and identification | Fault localisation and identification |
| 54 | Repair/ Rewinding of Transformers | Repair/ Rewinding of Transformers |
| 55 | Repair of SCRs (95A 1200V) | Repair of SCRs (95A 1200V) |
| 56 | Repair of Driver cards | Repair of Driver cards |
| 57 | Repair of AVRs | Repair of AVRs |
| 58 | Repair of Rectifier PCB 380V AC-24 V DC | Repair of Rectifier PCB 380V AC-24 V DC |
| 59 | Repair of automatic change over card | Repair of automatic change over card |
| 60 | Repair of Filter cards | Repair of Filter cards |
| 61 | Repair of Variable Frequency drives | Repair of Variable Frequency drives |
| 62 | Repair of Invertor cards | Repair of Invertor cards |
