Recent content by fengine

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    testing multiple DBs with Easycert

    Thanks for your comments. I noticed I can add a comment line by using the insert button so I will note the switch information before the schedule of test results
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    testing multiple DBs with Easycert

    Subject testing multiple DBs with Easycert For new 3 ph. installation Set up DNO – Fuses Client HRC fused Main Switch isolator feeding MCCB panel having 1 X MCCB main switch feeding Integral bus bar to 27 3ph MCCBs these feed remote DBs Using Easycert Page 2 SUPPLY CHARACTERISTICS = DNO...
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    Bemco unit

    Has anyone wired outgoing tails from a bemco unit The unit is a 30 way unit, trunking is to be fitted off it with isolators for each way. The unit has 30 small holes in the top which will each take 1 cable. My question is. Where do the neutrals and earths go? Have you got any photos?
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    17th Edition just passed!

    I did mine last night at unit 37 unity buisness centre leeds you let me know about it a few weeks ago i got 2 almost the same to do with basic protection barriers and enclosures
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    17th Edition just passed!

    well done si. got mine too thanks for letting me know about premier training.do you think we got the same questions or are they random for everybody.
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    Routing Cables through Boiler Cuboard?

    Are we talking british standards BS 6242:1982 - WITHDRAWN (replaced by BS ISO 6710:1995) Specification for single use unlabelled medical specimen containers for haematology and biochemistry or BS 6004:2000 Electric cables. PVC insulated, non-armoured cables for voltages up to and...
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    EFLI on TT systems

    This has probably been asked before. Can anyone explain to me why the maximum EFLI on a TT system to operate a 30mA RCD in the required time (table 41.5) is 1667ohms yet on a TN system, depending on the device rating ,table 41.3 is max of 15.33ohms (Type B 3A rating) I am aware of NOTE 2 200ohm
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    Difference between megger 1552 and 1502

    This is a link to the data sheet for the MFT1500 series It lists the different models and features http://www.megger.com/common/documents/MFT_SERIES_DS_en_V10.pdf
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    Need help with 2 way switching.!!!!

    Got this info off other sites Capacative coupleing between the switch feed and the switch wire becuase the two way strappers connected to them which probably run together for a fair few metres without a cpc between them. Lighting circuits can suffer from unwanted capacitive coupling between...
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    Is this Question Right ?

    Given Ze= 0.6 ohms A few assumptions here No rating factors 4mm fte with 2.5cpc 20 c temp R1+R2 table 9A OSG=12.02mohm/m Thermoplastic max temp70 c table 52.1 Table41.2 max EFL zs 1.09 for BS 3036 semi enclosed R1+R2 Sct 1 12m x12.02/1000=0.144ohm Sct2 18m x12.02/1000=0.216ohm Sct3...
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    Internet Rescources ?

    got this off another thread http://www.electriciansforums.net/redirector.php?do=nodelay&url=http%3A%2F%2Frs29.rapidshare.com%2Ffiles%2F112099471%2FPractical_Guide_to_Inspection__Testing_and_Certification_of_Electrical_Installations.rar click free user wait for time to countdown file...
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    C&G 2382 /17th Yorkshire

    Ive booked with Premiere Training on 27th at Leeds. So see you there. thanks again
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    C&G 2382 /17th Yorkshire

    Thanks very much. I rang them and they confirmed this .£75 +vat. This is for the C&G 2382 GOLA 2 hour multi choice test. I also confirmed that there are no entry requirements to just doing the test Eg previous 16th

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