This is the temporary microwave and radio tower for emergency uses only and the grounding connection is used Multiple Ground Electrodes Connected. The reading value resistance measured between that electrode using Earth Clamp Tester is not a true ground resistance measurement because of the network ground. this is mainly a continuity test to verify that the site is grounded that we have an electrical connection and that the system can pass current. The Fall - of - Potential test method must be used to get the actual resistance value.
Technically "Over Limit" is also correct, its means over than the limit range from testing value. Generally O.L stand for Open Loop if in resistance measurement, Over Loaded if you test capacitance and Over Limit If in voltage measurement.
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So all grounding failed? Sure can measure single grounding point without connecting two ground points to measure the resistance different between two?
This is the temporary microwave and radio tower for emergency uses only and the grounding connection is used Multiple Ground Electrodes Connected. The reading value resistance measured between that electrode using Earth Clamp Tester is not a true ground resistance measurement because of the network ground. this is mainly a continuity test to verify that the site is grounded that we have an electrical connection and that the system can pass current. The Fall - of - Potential test method must be used to get the actual resistance value.
O.L not over limit but it short from words open load.
Yes, thank you sir…👌😁
Technically "Over Limit" is also correct, its means over than the limit range from testing value. Generally O.L stand for Open Loop if in resistance measurement, Over Loaded if you test capacitance and Over Limit If in voltage measurement.
Single point boleh amik reading tak bos?
Boleh dengan syarat kena buat satu jumper sementara untuk rod buat selari dari tanah..
@@hazzizulghani90 boleh buat video lebih detail pengunaan clamp ni boss, sebab ada beli tp tak faham kaedah pengunaan, model 278A.
@@nz9552 Baik Insyallah tuan saya akan cuba buat nanti ok… Terima Kasih…
@@hazzizulghani90 terbaikkk tuan alhamdulillah terima kasih👍👍
Sy pun nk bljr
Ok kh x ohm ya u?
Blom brani madah ok or sik u… sebab tester mesin masih dlm kitaran percubaan… 😅
Meter ya ada x besi pake calibrate/ pake test nya?
Ada bos…
mok pake brand fluke juak kali..hehe
😅
Fluke are shit
misleading
Yup.. so many Open Loop at this telco tower… this is standby telco only..