Basic Qualification · B-003 Station assembly, practice and safety · B-003-019-001
For best protection from electrical shock, what should be grounded in your station?
- A The transmission line
- B The AC power line
- C The power supply primary
- D All station equipment
Correct answer: D — All station equipment. From the official ISED question bank, verified word for word.
Why
Grounding every piece of equipment in your station ensures that if a live wire touches any metal case, the electricity flows safely into the earth instead of through your body. The full explanation — and one for every question — is in Pro.
Practise this section
Building a station safely: power supplies, grounding, RF exposure, lightning, feedline routing, and what a transmitter, receiver and transceiver actually do.