What is a ring final circuit?
This module introduces this video and looks to see how it can confirm spur circuits.
Continuity of separate conductors.
This module looks at step one of this test and how the degree of tightness of the terminals can fluctuate tester readings.
Continuity of ring circuit with cross connection blocks in place
We will discuss in this module the reason behind cross connecting the incomming and outgoing conductors.
Continuity of ring circuit with cross connection blocks in place, part 2
This module looks at the second part of the circuit test with the connection blocks still in place. We will look at the accuracy of readings and how to determine where a spur maybe.
Cross Connection, the next step
This module outlines the next step of the cross connection tests and what an open circuit reading means.
Bridges and Interconnections
Finally this module looks at bridges and interconnections. How do they effect readings and what are parrallel earth paths?