7.7 EWIS Flashcards
1
Q
What is continuity testing.
A
Carried out to verify that electrical connections are configured in accordance with the wiring diagram.
Tests for:
- there is a electrical link between two or more designated points
- the resistance of the link is within a specified value.
2
Q
Purpose of insulation testing.
A
Identify current leakage and faulty or damaged insulation.
3
Q
What does bonding and bonding testing do.
A
Ensures the safe path for current flow or return path for the system to complete the circuit.
Ensures all components have the same potential to ground.
