Вопросы по дисциплине:
Основы безопасности жизнедеятельности (ОБЖ)
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| № | Вопрос | Действия |
|---|---|---|
| 161 | In circuits with any voltage should measured current? | Открыть |
| 162 | In what electroinstallations when using the voltage tester it is necessary to put on dielectric gloves? | Открыть |
| 163 | What posters from the listed below refer to the warning? | Открыть |
| 164 | What is the frequency of inspection of earthing devices with selective opening of a ground? | Открыть |
| 165 | What consumers refer to the consumers of the second category? | Открыть |
| 166 | In which case, the certificate of testing the knowledge of norms and rules of work in electrical installations should be replaced? | Открыть |
| 167 | What voltage should be used to power the portable (manual) of fixtures used in premises with the increased danger? | Открыть |
| 168 | How is metering during the repair of means of measurement with the running of the process equipment? | Открыть |
| 169 | What is meant by a voltage step? | Открыть |
| 170 | What objects are ordinary objects according to the degree of danger of defeat by a lightning? | Открыть |