S8 - Donnie or Kam Ala?
Across
- 5. zero potential wire
- 6. "_______ insulation" - some household appliances make use of this to protect users
Down
- 1. connecting too many electrical appliances into the same power outlet through the use of multi-way adaptors
- 2. opposite of electrical conductor
- 3. suitable fuse rating in amps to be used with a toaster of 1200 W connected to a 160 V power supply
- 4. the acronym for the main switch that can switch off all the circuits in the house in a short time if an earth leakage current occurs from the live to the earth wire