| 2020 | JSC “OGK-2” | Calculation of time to saturation of current transformers used for relay protection circuits of equipment with voltage class 110 kV and above. |
Experience and knowledge are the energy of success
| 2020 | JSC “OGK-2” | Calculation of time to saturation of current transformers used for relay protection circuits of equipment with voltage class 110 kV and above. |