Question Pool -- Category T4
You may shorten the list of categories by choosing
one of the ten category groups.
Select one of the following categories. You will be presented
questions at random. Return here when you are ready to try
another category.
- T4A
- Lightning protection and station grounding; safety interlocks,
antenna installation safety procedures; dummy antennas
- T4B
- Electrical wiring, including switch location, dangerous voltages
and currents; SWR meaning and measurements; SWR meters
- T4C
- Meters and their placement in circuits, including volt, amp,
multi, peak-reading and RF watt; ratings of fuses and switches
- T4D
- RFI and its complications, resolution and responsibility
Return to index of elements.