Вопросы по дисциплине:
Основы электротехники
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| № | Вопрос | Действия |
|---|---|---|
| 31 | When an inspection and inspection of devices is performed lightning protection for ensuring constant reliability? | Открыть |
| 32 | With what frequency the examination on electrical safety for the electrotechnical personnel which are carrying out repair work in is carried out electroinstallations? | Открыть |
| 33 | What group on electrical safety has to have electrotechnical personnel for the admission to work with the portable electric tool and manual electrical machines of a class I in rooms with the increased danger? | Открыть |
| 34 | What duration of holding a training of electrotechnical personnel in a workplace before appointment to independent work? | Открыть |
| 35 | What rooms are called wet? | Открыть |
| 36 | What actions from listed belong to organizational? | Открыть |
| 37 | Where there have to be operational schemes of electroinstallations of the certain site and related electrically other divisions? | Открыть |
| 38 | In what maximum radius from the place of contact of the earth with an electric wire it is possible to get under "step" tension? | Открыть |
| 39 | What do lamps of emergency lighting have to differ from lamps of a working light in? | Открыть |
| 40 | Who has the right to include electroinstallations after full completion of works? | Открыть |