|
Name |
Notes |
Link |
|
International brotherhood
of electrical workers |
|
|
|
Guys to contact regarding
posts / info |
|
|
|
Vanya Ignatova
|
is a specialist in the
architecture of renewable energy integration and is working on the
impact of renewable and storage integration on the design, monitoring
and control of electrical installations. She earned her master’s
degree and a doctorate in power quality analysis methods from INPG (Institut
National Polytechnique de Grenoble). She joined Schneider Electric in
2006 as an electrical engineering expert to specify software for
analysis and sizing of electrical installations. From 2010 to 2015 she
worked on energy management and power quality solutions for industrial
customers in a marketing offer creation position. Since 2015, she has
been the head of renewable integration architectures on Schneider
Electric’s Strategy & Innovation Team |
|
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https://www.e-t-a.de/home/ |
|
|
https://www.e-t-a.de/kundenanfrage/kontaktformular_allgemein/anfrage_maschinenbau/ |
|
|
https://www.theforumsa.co.za/forums/forumdisplay.php/5-Electrical-Contracting-Industry-Forum?s=e68bd82d2ac5d163b228a14bcd1d8984 |
|
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|
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|
https://ecasa.co.za/technical/free-downloads-handy-pocket-sized-guides-especially-for-the-electrical-industry/ |
|
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|
|
E-mail: info@installationrulesstudymate.co.za
; Leonard Fikani Ndlovu - |
Put Installations rules
guide together College of capetown (not sure how it fits in) |
|
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|
|
|
|
https://www.voltimum.co.uk/articles/q-day-electrical-installation-rccb |
|
|
https://blog.schneider-electric.com/power-management-metering-monitoring-power-quality/
|
|
|
http://myelectrical.com/notes/entryid/8/three-phase-power-simple-calculations |
|
|
http://www.3phasepower.org/3phasepowercalculation.htm |
|
|
http://ledlight.osram-os.com/ |
|
|
http://www.leapfroglighting.com/understanding-label-led-light-bulb-box-color-quality-power-factor-light-appearance/ |
|
|
http://www.candlepowerforums.com/vb/showthread.php?332032-Investigating-LED-Bulb-Power-Factor |
|
|
http://www.ecnmag.com/products/2011/08/power-factor-correction-techniques-led-lighting |
|
Electricians handbook |
The famous clockner
moeller handbook: |
http://ecat.moeller.net/flip-cat/?edition=WMERS |
|
|
http://scottiestech.info/2012/12/09/how-to-choose-led-light-bulbs-efficiency-power-factor-color-temperature-and-everything-else/ |
|
Electrical info |
|
http://electrical-study.blogspot.co.za/ |
|
|
http://www.creativebloq.com/3d-tips/blender-tutorials-1232739 |
|
hager contactor selection
tool: |
|
http://africa.hager.com/nf/products/energy-distribution/power-control-and-signaling/contactor-selection-tool/104588.htm |
|
Schneider - working
towards the standard |
|
http://www.electrical-installation.org/enwiki/Standards_and_description_of_circuit-breakers |
|
|
|
|
Sensors |
|
https://blog.pepperl-fuchs.us |
|
Socomec switchgear
frequently asked questions |
|
http://www.socomec.com/faq.html |
|
kA Testing Facility UK
|
(no doc) |
|
|
http://www.thegeekstuff.com/2008/10/import-and-upload-data-to-mysql-tables-using-mysqlimport/ |
|
|
|
https://www.nfpa.org/Login |
|
|
https://www.nfpa.org/Login |
|
|
https://login.nema.org/default.aspx?returnurl=https://www.nema.org/standards/pages/dimmers-photoelectric-controls-presence-sensors-and-multi-outlet-bars-energy-consumption-testing-and-labeling.aspx |
|
|
http://www.electrical-installation.org/enwiki/General_rules_of_electrical_installation_design |
|
|
http://www.necconnect.org/resource/?Id=1000027&Asset=c67370a9-8aa8-4606-a9c9-bb631a89c2e2 |
|
|
http://www.schneider-electric.com/tools/registration/promo/za/en/getpromo/40110P/ |
|
|
ul.com/ocuments/offerings/perspectives/regulators/electrical/newsletters/W&CMG_April2007_Final.pdf |
|
|
http://www.lanl.gov/safety/electrical/docs/arc_flash_safety.pdf |
|
|
http://www2.schneider-electric.com/documents/product-services/en/product-launch/electrical-installation-guide/Electrical-Installation-Guide-2013.pdf?tsk=40110P&pc=39992T&keycode=40110P&promocode=39992T&promo_key=39992T |
|
|
http://www.schneider-electric.com/ww/en/download/document/LVTVDAENLX_EN |
|
|
http://blog.schneider-electric.com/energy-regulations/2014/02/06/iec-60898-1-iec-60947-2-tale-two-standards/ |
|
|
https://library.e.abb.com/public/ae2141fea4bfa9d748257a700024a579/1SDC010002D0206.pdf |
|
|
http://www.cfm.va.gov/til/dManual/dmELhosp.pdf |
|
|
http://www.nema.org/Standards/ComplimentaryDocuments/nec-iec60364.pdf |
|
|
http://www.nema.org/Standards/ComplimentaryDocuments/nec-iec60364.pdf |
|
|
VERY NICE BASIC INFO IN
AFIKAANS- STELLENBOSCH UNIVE. http://courses.ee.sun.ac.za/Elektriese_Aandryfstelsels_324/files/class_notes/EAS2013-GS_Masjiene_Basiese_Beginsels_%28A4%29.pdf |
|
|
http://pc.fei.tuke.sk/AI-en/Winter%20semester/AI_Fundamentals%20of%20Electrical%20Engineering/FUNDAMENTALS%20OF%20ELECTRICAL%20ENGINEERING%20-%20part%20II.pdf |
|
|
http://www.arca53.dsl.pipex.com/index_files/elect4.htm |
|
|
http://engineering.electrical-equipment.org/iec-standard/types-of-earthing-as-per-iec-standards |
|
|
Rhttp://www.electricalsolutions.net.au/content/electrical-distribution/article/rules-to-live-by-to-avoid-a-shock-1081128312 |
|
|
http://www.electrical-installation.org/enwiki/Main_Page |
|
|
http://electrical.theiet.org/ |
|
|
http://www.e-t-a.com/fileadmin/user_upload/USA/PDF-files/White_Papers/wp_standards.pdf |
|
|
http://blog.schneider-electric.com/energy-regulations/2014/02/06/iec-60898-1-iec-60947-2-tale-two-standards/ |
|
|
http://blog.schneider-electric.com/energy-regulations/2015/09/02/clearing-up-the-confusion-between-nema-and-iec-contactors/ |
|
|
http://www.freestd.us/ |
|
|
http://ecmweb.com/content/common-misunderstandings-overcurrent-protection |
|
|
http://cbi-lowvoltage.co.za/content/technical-papers |
|
|
http://www.ee.co.za/wp-content/uploads/legacy/Why%20protection.pdf |
|
|
http://www.ibiblio.org/kuphaldt/electricCircuits/AC/AC_11.html |
|
|
http://www.malayalam.net/howto/LessonsInElectricCircuits/Digital/DIGI_12.html |
|
|
http://8085projects.info/three-phase-alternating-current-phase-sequence-detection-circuit.html |
|
|
http://www.homemade-circuits.com/2013/06/understanding-registers-pic-tutorial-1.html |
|
|
http://www.circuitstoday.com/three-phase-auto-changer-circuit |
|
|
http://www.seekic.com/circuit_diagram/Control_Circuit/The_modular_burglar_alarm_system.html |
|
|
http://www.powerguru.org/pwm-control-methods-increases-efficiency-reliability-and-extend-battery-lifetime/ |
|
|
http://www.tutorialsarea.com/EEE/Electric%20Circuit%20Theory%20-%20I/5/ThreePhase%20Circuits.html |
|
|
http://infineon-community.com/LP=190 |
|
|
http://www.engineeringtoolbox.com/iec-nema-standards-torques-d_741.html |
|
|
http://engineeringarticle.blogspot.com/ |
|
|
http://forums.mikeholt.com/showthread.php?t=122997 |
|
must say most impressive
array of knowledge on the code) |
http://ecmweb.com/code-basics/motors-and-nec ( |
|
https://www.electrical-installation.org/enwiki/Types_of_protection_against_electric_shock
|
|
http://cr4.globalspec.com/thread/10179/FLA-vs-FLC-What-s-the-Difference |
|
|
http://electrical.theiet.org/ --------------Institute of
Engineering and technology |
|
|
http://www.theiet.org/Forums/forum/messageview.cfm?catid=205&threadid=25220
– Very interesting – And where does our general knowledge sit
pertaining to this UK discussion? |
|
A response on a Siemens
blog: |
Question: Why do we even
need B and C curve CB? D curve takes care of everything. |
https://www.automation.siemens.com/WW/forum/guests/PostShow.aspx?PageIndex=1&PostID=501472&Language=en |
|
|
http://www.theiet.org/forums/forum/messageview.cfm?catid=205&threadid=48907 |
|
|
https://electrical.theiet.org |
|
|
https://www.sabs.co.za/standardss/docs/SABS_Standards_Journal_2013_No_4_sml.pdf |
|
|
http://literature.rockwellautomation.com/idc/groups/literature/documents/td/100-td013_-en-p.pdf |
|
|
https://wiki.openelectrical.org/index.php?title=According_to_the_IEC_60909 |
|
Excellent website for fuse
details |
http://ep-us.mersen.com/products/catalog/line/nh-fuse-links-gg-500vac-sgl-size-000-3/ |
|
Must compliment on the
amount of work and information shared. Thanks |
http://electrical-engineering-portal.com/calculate-power-loss-switchboard |
|
|
http://electrical-engineering-portal.com/20-questions-good-electrician |
|
|
http://www.allaboutcircuits.com/vol_6/chpt_4/8.html |
|
|
http://www.marcspages.co.uk/pq/3342.htm |
|
|
http://www.westernautomation.com/RCDTrends.htm |
|
The best technical read! 9doc downloaded) |
|
http://pserc.wisc.edu/documents/general_information/presentations/presentations_by_pserc_university_members/jewell_powerfactor_westar-energy_oct2006.pdf |
|
|
http://beej.us/guide/bgc/output/html/multipage/structs.html |
|
|
https://www.cs.swarthmore.edu/~newhall/cs31/resources/C-structs_pointers.php |
|
|
http://www.apprep.com/motors_single_phase.htm |
|
|
https://l-3.com/private/ieee/Motor%20Protection%20Principles.pdf |
|
|
http://what-when-how.com/electric-motors/single-phase-induction-motors-electric-motor/ |
|
|
http://www.leeson.com/TechnicalInformation/sphase.html |
|
|
http://www.electricalsafetyfirst.org.uk/real-life-stories/ |
|
|
http://blog.schneider-electric.com/energy-regulations/2014/02/06/iec-60898-1-iec-60947-2-tale-two-standards/ |
|
|
http://blog.schneider-electric.com/energy-regulations/2015/09/02/clearing-up-the-confusion-between-nema-and-iec-contactors/ |
|
|
http://www.freestd.us/ |
|
|
http://ecmweb.com/content/common-misunderstandings-overcurrent-protection |
|
|
http://cbi-lowvoltage.co.za/content/technical-papers |
|
|
http://www.ee.co.za/wp-content/uploads/legacy/Why%20protection.pdf |
|
|
http://www.ibiblio.org/kuphaldt/electricCircuits/AC/AC_11.html |
|
|
http://www.malayalam.net/howto/LessonsInElectricCircuits/Digital/DIGI_12.html |
|
|
http://8085projects.info/three-phase-alternating-current-phase-sequence-detection-circuit.html |
|
|
http://www.homemade-circuits.com/2013/06/understanding-registers-pic-tutorial-1.html |
|
|
http://www.circuitstoday.com/three-phase-auto-changer-circuit |
|
|
http://www.seekic.com/circuit_diagram/Control_Circuit/The_modular_burglar_alarm_system.html |
|
|
http://www.powerguru.org/pwm-control-methods-increases-efficiency-reliability-and-extend-battery-lifetime/ |
|
|
http://www.tutorialsarea.com/EEE/Electric%20Circuit%20Theory%20-%20I/5/ThreePhase%20Circuits.html |
|
|
http://infineon-community.com/LP=190 |
|
|
http://protorit.blogspot.com/2014/04/Power-Electronic-Control-in-Electrical-Systems.html |
|
|
http://www.eeweb.com/blog/allegro_microsystems/P20 |
|
|
http://www.allinterview.com/showanswers/80596/calculate-maximum-demand-required-for-connected-load-for-manufacturing-plant.html |
|
|
http://cr4.globalspec.com/thread/83954/Maximum-Demand-Calculation |
|
|
http://www.electro-tech-online.com/threads/repair-to-electric-blanket-control-switch.113655/ |
|
|
Rgister with NPA later
when time right - https://www.nfpa.org/Login |
|
|
https://login.nema.org/default.aspx?returnurl=https://www.nema.org/standards/pages/dimmers-photoelectric-controls-presence-sensors-and-multi-outlet-bars-energy-consumption-testing-and-labeling.aspx |
|
|
http://www.electrical-installation.org/enwiki/General_rules_of_electrical_installation_design |
|
|
http://www.necconnect.org/resource/?Id=1000027&Asset=c67370a9-8aa8-4606-a9c9-bb631a89c2e2 |
|
|
http://www.schneider-electric.com/tools/registration/promo/za/en/getpromo/40110P/ |
|
|
ul.com/ocuments/offerings/perspectives/regulators/electrical/newsletters/W&CMG_April2007_Final.pdf |
|
|
http://www.lanl.gov/safety/electrical/docs/arc_flash_safety.pdf |
|
|
http://www2.schneider-electric.com/documents/product-services/en/product-launch/electrical-installation-guide/Electrical-Installation-Guide-2013.pdf?tsk=40110P&pc=39992T&keycode=40110P&promocode=39992T&promo_key=39992T |
|
|
http://www.schneider-electric.com/ww/en/download/document/LVTVDAENLX_EN |
|
|
https://library.e.abb.com/public/ae2141fea4bfa9d748257a700024a579/1SDC010002D0206.pdf |
|
|
http://www.cfm.va.gov/til/dManual/dmELhosp.pdf |
|
|
http://www.nema.org/Standards/ComplimentaryDocuments/nec-iec60364.pdf |
|
|
http://www.nema.org/Standards/ComplimentaryDocuments/nec-iec60364.pdf |
|
|
VERY NICE BASIC INFO IN
AFIKAANS- STELLENBOSCH UNIVE. http://courses.ee.sun.ac.za/Elektriese_Aandryfstelsels_324/files/class_notes/EAS2013-GS_Masjiene_Basiese_Beginsels_%28A4%29.pdf |
|
|
http://pc.fei.tuke.sk/AI-en/Winter%20semester/AI_Fundamentals%20of%20Electrical%20Engineering/FUNDAMENTALS%20OF%20ELECTRICAL%20ENGINEERING%20-%20part%20II.pdf |
|
|
http://www.arca53.dsl.pipex.com/index_files/elect4.htm |
|
|
http://engineering.electrical-equipment.org/iec-standard/types-of-earthing-as-per-iec-standards.html |
|
|
http://www.electricalsolutions.net.au/content/electrical-distribution/article/rules-to-live-by-to-avoid-a-shock-1081128312 |
|
|
http://www.electrical-installation.org/enwiki/Main_Page |
|
|
http://electrical.theiet.org/ |
|
|
http://www.e-t-a.com/fileadmin/user_upload/USA/PDF-files/White_Papers/wp_standards.pdf |
|
Very good tutorial |
|
http://www.electronics-tutorials.ws/power/switch-mode-power-supply.html |
|
|
http://www.poweresim.com/ |
|
|
http://www.instrumentation.co.za/training.aspx |
|
|
ahttp://www.leeson.com/TechnicalInformation/sphase.html |
|
|
http://www.electriciantalk.com/f6/nema-ab-1-nema-ab-3-a-20464/ |
|
|
http://www.academia.edu/6699767/Speed_Control_of_Single_Phase_Induction_Motor_Using_V_F_Technique |
|
|
http://www.we-online.com/web/en/passive_components_custom_magnetics/toolbox_pbcm/Toolbox_3.php |
|
|
http://www.electronicsrepairmadeasy.com/2010/11/solving-power-supply-problems-smps.html |
|
|
ww.waterlinecontrols.com/level-sensors/
(USA) |
|
|
https://support.automation.siemens.com/DE/llisapi.dll?func=cslib.csinfo&lang=en&objID=26379784&subtype=133200 |
|
|
MCE – Certification
webpage for Hyundai ACB etc. |
|
|
https://www.linkedin.com/groups/Hi-As-per-my-understanding-2167738.S.248278941 |
|
|
http://www.electrical-installation.org/enwiki/Fundamental_characteristics_of_a_circuit-breaker |
|
|
http://www.bacocontrols.com/Resources/Baco%20Controls%20802%2022mm%20Technical%20Specifications.pdf |
|
|
Nice reference more info
to Q600 and A600 specifications for control switch standards. |
|
|
https://ia800503.us.archive.org/4/items/NationalElectricalCode/National%20Electrical%20Code.pdf |
|
|
http://crown.co.za/subcribe-ec SA magazine with roots in electrical |
|
|
http://www.shopelect.com/manufacturer/-1254?main_group_2=144043 |
|
|
ABB news feed |
|
|
http://www.abb.com/feeds/news/PP/PTPM/News+article/Global/us/Organizational/abb.rss?publdomain=internet |
|
|
http://www.shopelect.com/manufacturer/-1254?main_group_2=144043 |
|
|
http://www.sensorsmag.com/machine-manufacturing |
|
|
http://w |
|
|
Standards references: |
|
|
http://www.nrcs.org.za/# -
Interesting: National Regulator for conformance
specifications |
|
|
|
|
|
https://www.cenelec.eu/index.html - International standards
confirmation |
|
|
|
|
|
http://www.nfpa.org/codes-and-standards/all-codes-and-standards/list-of-codes-and-standards/detail?code=70 |
|
|
|
|
|
http://www.electrical-installation.org/enw/index.php?title=Special:UserLogin&returnto=Talk%3ALow-voltage+consumers&returntoquery=action%3Dhistory&type=signup
Schneider must regiter and help |
|
South African Gov |
|
www.labour.gov.za//DOL |
|
|
ameu.co.za association of
municipal electricity distributers. Wow- I discovered this emeu.co.za/LibraryReports/Regulations.aspx
- Where it all started for SA |
|
|
SANAS - SA national
accrediting System |
|
|
forum.safebuild.co.za -
Very interesting forum seemingly covering safety aspects in industry
|
|
|
|
|
|
Safa - SA flameproof
association |
|
|
Labourguide.co.za |
|
|
http://www.eng-tips.com/viewthread.cfm?qid=153682 |
|
|
https://www.macfarlanegenerators.com.au/power-calculator.php |
|
|
http://www.aggreko.com.au/products-services/generator-hire/generator-sizing-calculator/ |
|
|
/www.electrical-installation.org/enwiki/
(Schneider) |
|
|
The best technical read!
9doc downloaded) |
|
|
https://www.plantengineering.com/single-article/keeping-it-simple-steps-to-determine-motors-actual-load/d4011a1d41a6d7e9195eccdb9dd1d7a4.html |
|
|
And what do I find today...what citizenry
law should be :
https://law.resource.org/pub/12tables.html |
|
|
Schneiders “Electrical Installation Guide
2015” and how it relates to SANS |
|
|
https://hto.power.schneider-electric.com |
|
|
http://www.theiet.org/forums/forum/messageview.cfm?catid=205&threadid=48907 |
|
|
https://www.sabs.co.za/standardss/docs/SABS_Standards_Journal_2013_No_4_sml.pdf |
|
|
http://freecomputerbooks.com/The-C-Programming-Language.html |
|
|
http://control.com/thread/1026182359#1026182359 |
|
|
http://www.allaboutcircuits.com/news/why-is-the-us-standard-60-hz/ |
|
|
http://www.omron-ap.com/service_support/technical_guide/proximity_sensor/principles.asp |
|
|
|
|
Question to sensor mnf: I understand all
the features and adjustments – what does sensitivity do? |
|
http://thermometricscorp.com/technical.html |
|
|
https://www.rm-electrical.com/technical/motor-motor-current-charts/ |
|
|
|
|
|
http://www.electrical-installation.org/enwiki/Fundamental_characteristics_of_a_circuit-breaker |
|
|
http://www.electrical-installation.org/enwiki/Fundamental_characteristics_of_a_circuit-breaker |
|
|
http://www.terasaki.co.uk/tembreak2/application note_mccb.htm |
|
|
http://blog.schneider-electric.com/energy-regulations/2014/02/06/iec-60898-1-iec-60947-2-tale-two-standards/ |
|
|
https://www.linkedin.com/groups/Hi-As-per-my-understanding-2167738.S.248278941 |
|
|
http://blog.schneider-electric.com/energy-regulations/2014/02/06/iec-60898-1-iec-60947-2-tale-two-standards/ |
|
|
|
|
|
https://www.linkedin.com/groups/Hi-As-per-my-understanding-2167738.S.248278941 |
|
|
|
|
|
http://www.electrical-installation.org/enwiki/Standards_and_description_of_circuit-breakers |
|
|
|
|
- A good beginner ref
guide |
|
http://www.lwbrittian.com/ElectricalCircuitBreakers.pdf |
|
|
http://www.omega.com/prodinfo/grippers.html |
|
|
http://www.abb.com/feeds/news/PP/PTPM/News+article/Global/us/Organizational/abb.rss?publdomain=internet |
|
http://gsm-m2m.com/ |
|
zyslbearing.com – Jenan shenglei Bearing –
Ceramic bearings |
|
|
http://www.thermometricscorp.com/thertypk.html - nice resource |
|
|
www.nkkswitches.com/pdf/electricalratings.pdf |
|
|
http://electronics.stackexchange.com/questions/53310/calculating-current-load-for-a-switch |
|
|
http://www.engineeringtoolbox.com/iec-nema-standards-torques-d_741.html |
|
|
http://inspectapedia.com/electric/electric.htm |
|
|
ttp://developer.sierrawireless.com/landing/legato?utm_campaign=July_Newsletter_2014&utm_medium=email&utm_source=Eloqua |
|
|
http://myelectrical.com/notes/entryid/166/standard-cable-wire-sizes |
|
|
http://myelectrical.com/notes/entryid/8/three-phase-power-simple-calculations |
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http://www.3phasepower.org/3phasepowercalculation.htm |
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http://ledlight.osram-os.com/ |
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http://www.leapfroglighting.com/understanding-label-led-light-bulb-box-color-quality-power-factor-light-appearance/ |
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http://www.candlepowerforums.com/vb/showthread.php?332032-Investigating-LED-Bulb-Power-Factor |
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http://www.ecnmag.com/products/2011/08/power-factor-correction-techniques-led-lighting |
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The famous clockner moeller
handbook:
http://ecat.moeller.net/flip-cat/?edition=WMERS |
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http://scottiestech.info/2012/12/09/how-to-choose-led-light-bulbs-efficiency-power-factor-color-temperature-and-everything-else/ |
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http://www.thegeekstuff.com/2008/10/import-and-upload-data-to-mysql-tables-using-mysqlimport/ |
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http://www.electrical-contractor.net/forums/ubbthreads.php/topics/12147/Re_contactors_lighting_versus_.html |
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http://control.com/thread/1026206176 |
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http://www.power-star.co.za/ - web based meter reading specialists |
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Zone22 enclosure |
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http://curtisinstruments.com/?fuseaction=FAQ.ListDCContactors –
very nice explanations |
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https://www.twilio.com/blog/2014/05/sierra-wireless-helps-hardware-devices-communicate-nt.html?utm_campaign=July_Newsletter_2014&utm_medium=email&utm_source=Eloqua |
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http://www.twilio.org/ |
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http://www.controlanything.com/Relay/Relay/CONTACT - general comms
information from guys who build remote controlled relays etc. Have
nice interaction forums |
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http://www.eandcspoton.co.za/ |
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http://hager.interactiv-doc.fr/catalogues/QZD010_Complet_eBook_2014_15_pdf_285/?NumPage=0 |
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http://www.pulsenet.co.za/products |
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http://electrical-engineering-portal.com/download-center/electrical-software/selection-of-mccb-elcb-for-main-branch-circuit |
|
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http://cr4.globalspec.com/blogentry/23193/An-Introductory-Guide-To-Electrical-Safety-Regulations-For-Construction |
|
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http://electrical-engineering-portal.com/purpose-of-miniature-circuit-breakers-mcbs?utm_source=EEP+Monthly+Download+Updates&utm_campaign=910e85d06e-Mar_08_20153_2_2015&utm_medium=email&utm_term=0_91c70c6fa4-910e85d06e-320693881 |
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http://www.electropedia.org/ |
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http://www.electro-tech-online.com/threads/repair-to-electric-blanket-control-switch.113655/ |
|
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http://www.electricalsafetyfirst.org.uk/real-life-stories/ |
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http://wattpowercrisis.co.za/back-up-electricity-hometech-luminous-powercube/ |
|
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http://www.ellies.co.za/Inverters |
|
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http://wattpowercrisis.co.za/back-up-electricity-hometech-luminous-powercube/ |
|
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http://volton.co.za/ |
|
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https://www.saeg.co.za/?gclid=CMzdk4iJ3ccCFYgIwwodPKMERw |
|
SA gov print servies fr
gaxzette |
|
http://www.gpwonline.co.za/Pages/default.aspx |
|
|
http://www.controlanything.com/Relay/Relay/CONTACT - general comms
information from guys who build remote controlled relays etc. Have
nice interaction forums |
|
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|
|
|
http://www.power-star.co.za/
- web based meter reading specialists |
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http://www.bristolwatch.com/ele/basic_ac_rectification.htm
- MUST REMEBER THIS SITE FOR GOOOOOD INFO |
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Enclosure design |
|
http://www.eaton.com/Eaton/ProductsServices/Electrical/Support/CodesStandards/UL508A/index.htm?wtredirect=www.eaton.com/UL508A
- |
|
Nice reference more info
to Q600 and A600 specifications for control switch standards |
|
http://www.bacocontrols.com/Resources/Baco%20Controls%20802%2022mm%20Technical%20Specifications.pdf |
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