Electrical Fault Finding - Borrowed Neutral and an RCD In this electrical testing and fault finding video UK electrical Matt is trying to track down a missing conductor. Fault finding is an important skill in being a electrician and not all faults are easy to find… Videos are training aids for City and Guilds (C and G) and EAL courses Level 1, 2, 3 plus AM2, AM2S and AM2E. You can follow me day by day on Facebook, Instagram, Twitter and TikTok lookout for "GSH Electrical”. Matt O'dell #GSHElectr
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Electrical Fault Finding - Borrowed Neutral and an RCD In this electrical testing and fault finding video UK electrical Matt is trying to track down a missing conductor. Fault finding is an important skill in being a electrician and not all faults are easy to find… Videos are training aids for City and Guilds (C and G) and EAL courses Level 1, 2, 3 plus AM2, AM2S and AM2E. You can follow me day by day on Facebook, Instagram, Twitter and TikTok lookout for "GSH Electrical”. Matt O'dell #GSHElectr
13.4K viewsJun 9, 2024
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Electrical Fault Finding Protective Bonding Conductor to Gas and Water. AM2 and AM2S Assessment Electrical testing and fault finding with Marcus. In this video we explore a fault on the protective bonding conductor that goes to the gas and water (gas or water bond). Using the ohms scale of a Megger MFT tester Marcus explains the fault and how to find it. Update please watch 👇🏻 🔵 How to Test the Protective Bonding Conductor - Testing and Fault Finding Hints and Tips - AM2 & AM2S https://youtu.
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Electrical Fault Finding Protective Bonding Conductor to Gas and Water. AM2 and AM2S Assessment Electrical testing and fault finding with Marcus. In this video we explore a fault on the protective bonding conductor that goes to the gas and water (gas or water bond). Using the ohms scale of a Megger MFT tester Marcus explains the fault and how to find it. Update please watch 👇🏻 🔵 How to Test the Protective Bonding Conductor - Testing and Fault Finding Hints and Tips - AM2 & AM2S https://youtu.
11.7K viewsDec 20, 2024
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Ring Circuit Fault Finding 👀 #gshelectrical #electricalwork #electricalwiring | GSH Electrical Training
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Ring Circuit Fault Finding 👀 #gshelectrical #electricalwork #electricalwiring | GSH Electrical Training
72.7K views6 months ago
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Electrical Fault Finding Hack #GSHElectrical #electricalwiring | GSH Electrical Training
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Electrical Fault Finding Hack #GSHElectrical #electricalwiring | GSH Electrical Training
12.8K views6 months ago
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Panel Wiring and Fault Finding #apprentice #Electricaltrainingvideos #apprenticship #apprenticeship #electrical #ApprenticeshipSuccess #apprenticeships #sparks #electricalwork #electrician #wiring #electricianstools #sparkylife #bs7671 #electricalapprentice #electricaltrainingvideos #ukelectrician #electricalwiring #electricaltraining #electricalinstallation #GSHElectrical #cable #connections #cables #electricaltesting #apprenticeelectrician | GSH Electrical Training
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Panel Wiring and Fault Finding #apprentice #Electricaltrainingvideos #apprenticship #apprenticeship #electrical #ApprenticeshipSuccess #apprenticeships #sparks #electricalwork #electrician #wiring #electricianstools #sparkylife #bs7671 #electricalapprentice #electricaltrainingvideos #ukelectrician #electricalwiring #electricaltraining #electricalinstallation #GSHElectrical #cable #connections #cables #electricaltesting #apprenticeelectrician | GSH Electrical Training
4.7K viewsApr 3, 2025
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UK electrician Matt is fault finding on a ring final circuit. The socket circuit is tripping the RCCB inside of the split load consumer unit. Matts identifies the faulty ring circuit and then uses a logical approach to find the part of the ring that has an earth fault on it. By splitting the ring apart Matt creates a radial socket circuit and then sets about getting as many socket on as possible. It is also interesting to see how this older PVC is staring to break down creating green goo around
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UK electrician Matt is fault finding on a ring final circuit. The socket circuit is tripping the RCCB inside of the split load consumer unit. Matts identifies the faulty ring circuit and then uses a logical approach to find the part of the ring that has an earth fault on it. By splitting the ring apart Matt creates a radial socket circuit and then sets about getting as many socket on as possible. It is also interesting to see how this older PVC is staring to break down creating green goo around
212.5K viewsMay 12, 2024
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EICR Ring Circuit Fault Finding Issues - Testing an Open Ring Circuit & Low Insulation Resistance On site with electrician Matt testing and fault finding whilst doing an EICR (electrical installation condition report). This video will be used to support classroom teaching at college. Matt highlights issues with the ring final circuit (ring main) open ring test end to end and low insulation resistance test. NOTE - Some further discussion have been left for the classroom lessons. This video gives
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EICR Ring Circuit Fault Finding Issues - Testing an Open Ring Circuit & Low Insulation Resistance On site with electrician Matt testing and fault finding whilst doing an EICR (electrical installation condition report). This video will be used to support classroom teaching at college. Matt highlights issues with the ring final circuit (ring main) open ring test end to end and low insulation resistance test. NOTE - Some further discussion have been left for the classroom lessons. This video gives
14.8K viewsMay 27, 2024
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EICR Ring Circuit Fault Finding Issues - Testing an Open Ring Circuit & Low Insulation Resistance On site with electrician Matt testing and fault finding whilst doing an EICR (electrical installation condition report). This video will be used to support classroom teaching at college. Matt highlights issues with the ring final circuit (ring main) open ring test end to end and low insulation resistance test. NOTE - Some further discussion have been left for the classroom lessons. This video gives
6.1K viewsJan 21, 2025
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7:47
Testing and Fault Finding - Low Insulation Resistance Fault - Testing at 250 and 500 Volts DC It isn't often that you can carryout the insulation resistance test will all circuit connected because of RCD protection in a consumer unit. In this video Marcus has no RCCB's or RCBO's in the consumer unit (fuse box) so he can test between all line conductor to the neutral bar, all line conductor the the earth bar and between all neutral and earth connections. Marcus shows how using 250 volts DC from h
11.4K viewsJan 19, 2025
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Testing and Fault Finding - Low Insulation Resistance Fault - Testing at 250 and 500 Volts DC It isn't often that you can carryout the insulation resistance test will all circuit connected because of RCD protection in a consumer unit. In this video Marcus has no RCCB's or RCBO's in the consumer unit (fuse box) so he can test between all line conductor to the neutral bar, all line conductor the the earth bar and between all neutral and earth connections. Marcus shows how using 250 volts DC from h
11.8K viewsAug 26, 2024
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How to Find Incorrect Supply Polarity Testing and Fault Finding Live Testing Single Phase 230 Volts How to find incorrect supply polarity with an approved voltage indicator. The first live test in BS 7671 is recheck supply polarity it is so important and in this video Marcus demonstrates how to prove supply polarity of a single phase 230 volt AC supply in a domestic dwelling. Using a proving unit and a voltage indicator we show step by step how to carry out proving polarity of the supply test. �
10.7K viewsDec 14, 2024
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Earth Fault Loop Impedance (Zs) - Testing 16 Amp Industrial Socket Outlets Both Single and 3 Phase Electrician Matt is carrying out an earth fault loop impedance testing (sometimes called the Zs test) on a 16 amp single phase and a 16 amp 3 phase industrial socket outlet (sometimes call a commando socket). This video Matt shows how to carry out the tests as well as the plugs and leads Matt has made up to make this test easier but your thoughts on if it’s safer are VERY welcome... As always prepa
9.4K viewsJan 17, 2025
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Earth Fault Loop Impedance #electricianstools #wiring #apprenticeship #electricians #apprenticship #ElectriciansLife #BS7671 #electrical #electricalwork #apprentice #ElectricalIndustry #electricalwork #Electricaltrainingvideos #electricalapprentice #apprenticeships #electricaltraining #sparkylife #electricalwiring #electricalinstallation #electricaltesting #GSHElectrical | GSH Electrical Training
53.5K views11 months ago
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EICR Fault Finding on Sockets - Reverse Polarity & High Resistance - Ring Final Circuit Testing During an EICR on a ring final circuit (sometimes called a ring main or socket circuit) Matt discovers high resistance on 2 sockets during the figure of eight test and incorrect polarity when live. Matt finds and corrects the fault before testing the circuit the circuit again. Note - this is a snap shot of the work carried out and is designed to raise questions and talking point in Matts classroom les
14.9K viewsMay 27, 2024
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How to Test the Protective Bonding Conductor - Testing and Fault Finding Hints and Tips - AM2 & AM2S This video should help you understand why you must disconnect both end of the protective bonding conductor during your end point assessment AM2, AM2S or AM2E for apprentice electricians when doing the fault finding element of the assessment. Often at college you only have 2 short pieces of copper pipe to simulate the gas and water. In reality the water and gas pipes are connected together by othe
8K viewsDec 18, 2024
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How to Test the Protective Bonding Conductor - Testing and Fault Finding Hints and Tips - AM2 & AM2S This video should help you understand why you must disconnect both end of the protective bonding conductor during your end point assessment AM2, AM2S or AM2E for apprentice electricians when doing the fault finding element of the assessment. Often at college you only have 2 short pieces of copper pipe to simulate the gas and water. In reality the water and gas pipes are connected together by othe
6K viewsAug 28, 2024
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External Earth Fault Loop Impedance Test (Ze) #electricalwork #electricalwiring #gshelectrical | GSH Electrical Training
17.1K views4 months ago
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Fault Finding Testing for Insulation Resistance. Low Reading Insulation Resistance Fault How to test for insulation resistance inside a consumer unit. Marcus is carrying out an electrical inspection and testing when he come across a fault giving him a low reading during the insulation resistance test. These videos will help with AM2, AM2S, AM2E and your apprenticeship end point assessments. The testing and fault finding is carried out with a Megger MFT tester in controlled conditions at Tresham
15.2K viewsAug 24, 2024
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Prospective Fault Current PSCC, PEFC, PFC and External Earth Fault Loop Impedance Ze - Live Tests In this video Marcus carries out using the 2 lead high setting on his Megger MFT tester the external earth fault loop impedance (Ze) and prospective fault current tests. These live tests are carried out from inside the consumer unit (fuse board or fuse box) and will confirm the incoming supply has a connection to Earth and that the overcurrent protective devices can withstand the possible high level
8.5K viewsJan 4, 2025
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Will it WORK - Using a Clamp Meter for Fault Finding Electrical Fault Finding Earth Leakage Current Detected with the Megger DCM305E Clamp Meter We simulate an earth leakage current (earth fault) with a plug in voltage indicator on a socket circuit (ring final circuit). We use the Megger DCM305E earth leakage clamp meter to find the part of the circuit or appliance causing this earth leakage. We demonstrate how the Megger DCM305E can save you time when looking for fault on electrical circuits. E
21.5K viewsJan 11, 2025
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Earth Fault Loop Impedance - 3 Lead vs 2 Lead Test | GSH Electrical Training
4.6K viewsMay 28, 2024
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Total Earth Fault Loop Impedance | GSH Electrical Training
6.1K viewsJan 5, 2025
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EICR - Fault Finding on a Socket Circuit Amazing what you can find when carrying out an EIRC (electrical installation condition report). This ring final circuit (socket circuit) is throwing up some strange readings due to the tightness of conductors. This video has been designed to go on the YouTube shelf as a short video in portrait mode. Videos are training aids for City and Guilds (C and G) and EAL courses Level 1, 2 and 3. You can follow me day by day on Facebook, Instagram, Twitter and TikT
46.9K viewsDec 6, 2024
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Electrical Fault Finding Earth Leakage Current Detected with the Megger DCM305E Clamp Meter We simulate an earth leakage current (earth fault) with a plug in voltage indicator on a socket circuit (ring final circuit). We use the Megger DCM305E earth leakage clamp meter to find the part of the circuit or appliance causing this earth leakage. We demonstrate how the Megger DCM305E can save you time when looking for fault on electrical circuits. You can contact Megger instruments for more details vi
5.3K viewsDec 28, 2024
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1:56
Earth Fault Loop Impedance Path for Installations connected to a TN-S Earthing Arrangements Earth fault Loop Impedance path for an installation connected to a TN-S earthing arrangement. The earth fault loop impedance path need to be of low impedance so the fault current is high. This high fault current will cause the overcurrent protective device (fuse) to operate very quickly. The path consists of the exposed conductive part, the CPC, the earth bar, the earthing conductor and the line conductor
11.5K viewsNov 26, 2024
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6:15
3 Phase Prospective Fault Current Tests - PFC Live testing for prospective earth fault current PEFC and prospective short circuit current PSCC (PFC tests). These tests are demonstrated on a live 3 phase distribution board and will help with AM2 and AM2S exams. We use the rule of thumb for calculating the PSCC test by taking the highest reading form the line and neutral tests and doubling it and then we go on to show you how some instruments can measure PSCC between line conductors. As always pre
13.5K viewsDec 17, 2024
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Earth Fault Loop Impedance Test - 3 Lead Low or 2 Lead High - Test Explained In this video Marcus explains what happens when we would set our MFT tester to 3 lead low, 2 lead high and even 2 lead low in order to carryout an earth fault loop impedance on a circuit that has RCD protection. So we can carryout a earth fault loop impedance test it is important to select the correct setting on an MFT tester but do you understand why we often select 3 lead low setting when testing for earth fault loop
18.2K viewsDec 30, 2024
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4:08
External Earth Fault Loop Impedance In this video, Marcus shows how to carryout an external earth fault loop impedance test on a single phase installation. All stage of this live test are demonstrated as well as the importance of removing parallel earth path created by incoming metal pipework such as the water and gas. This video is designed to help learners with testing and fault finding units in City and Guilds and EAL qualifications as well as AM2, AM2S and AM2E end point assessments for appr
38.8K viewsDec 24, 2024
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19:51
AM2 and AM2S Hints and Tips for the Electrical Apprenticeship end Point Assessment.
34.2K viewsJan 19, 2025
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External Earth Fault Loop Impedance Ze Test - How to Remove Parallel Earth Paths - Live Testing In this video me and Marcus show how to carryout an external earth fault loop impedance test on a single phase installation. All stage of this live test are demonstrated as well as the importance of removing parallel earth path created by incoming metal pipework such as the water and gas. This video is designed to help learners with testing and fault finding units in City and Guilds and EAL qualificat
12.1K viewsJun 23, 2024
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