Word to the wise, just keep in mind, while this is a very simple guide on the live part of the testing assessment. It's likely you'll be taught slightly different methods, different tutors, different ways to do it. Look at this as a guideline, rather than how the test will be carried out. Listen to your assessor/tutor, go with what they tell you (given it's all done according to regulations) if you go with anything else and they don't recognize that particular method, they might flag it. So revise, revise, revise, regardless.
Great Video One question plz , if the ze & pfc test are done for a main distribution board with a main air circuit breaker of 2500A , should the main breaker be in the off position as a safety procedure ?? Then we can test to the incoming points of the breaker ??
Развлечения
Amazing video great help
Word to the wise, just keep in mind, while this is a very simple guide on the live part of the testing assessment. It's likely you'll be taught slightly different methods, different tutors, different ways to do it. Look at this as a guideline, rather than how the test will be carried out. Listen to your assessor/tutor, go with what they tell you (given it's all done according to regulations) if you go with anything else and they don't recognize that particular method, they might flag it. So revise, revise, revise, regardless.
Great video. Please continue to more of these videos
Great Video
One question plz , if the ze & pfc test are done for a main distribution board with a main air circuit breaker of 2500A , should the main breaker be in the off position as a safety procedure ?? Then we can test to the incoming points of the breaker ??
Good video.. hate to be picky but your testing the RCD and the buzz bar in unprotected?? C1
Not everyone has that exact test equipment. It would be helpful to explain what you are measuring each test in.
Instead of measuring the Zs, can you not just use the equation Ze = R1+R2 to get your reading or would you have to test to confirm?
Sorry but the audio is so bad be better with out any