| Subject | English | Russian |
| gen. | current instant | настоящий момент (This is a value relative to some benchmark, such as the current instant: for example, 5 seconds from now, or 10 minutes ago owant) |
| electric. | instant of injection of polarizing current | момент введения поляризационного тока |
| electric. | instant of interception of polarizing current | момент отключения поляризационного тока |