r1 r2 ring main

How to Test a Ring Final Circuit - Ring Main or Socket Circuit - Ring Continuity & Polarity Tests

Ring Final Testing - Why (r1+r2)/4 is R1+R2.

AM2 and AM2S Top Tips - Validating Your Ring Final Circuit Test Results R1 + RN and R1 + R2

Ring continuity | Step One, two and three. (49)

2391 - RING CIRCUIT TESTING – RESISTANCE – R1+R2

Ring Final Circuit Testing for Sockets Wired in 2.5 Twin and CPC Cable (Twin and Earth Cable)

Ring main continuity repair ⚡️high r2 reading ⚡️

Ring Circuit Testing

Extending a Ring Final Circuit - Electrical Wiring

R1 + R2 testing of a ring final circuit (incorrectly connected)

How To: Figure of 8

Fault finding on a Ring Final Circuit using R1+R2 & R1+RN, the only way to prove polarity AM2 AM2S

R1 + R2 Test

R1 & R2 on a 3 phase distribution board. #electrician #testing #essex #electricaltips #london

Guide to completing an R1 + R2 test on a radial circuit and how to complete the test sheet.

The FAST Way to Test Ring Main Circuits!

Tests for Ring Final Circuits

KNOW HOW: How does current divide in a ring final circuit? (ring main)

End to end ring continuity testing #sparky #electrical #electrician #shorts

Ring Main R1+R2 ⚡️ #sparkys #electricalcircuit #electricianstuff #sparkylife #fyp

SOCKET RING CIRCUIT RESISTANCE – Find the circuit values in ten seconds – r1, r2, rn, R1+R2, length

Ring Final Circuit Testing (Domestic)

KT63 R1+R2

Magical 1.67 - Ring Circuit Testing