roni-sartika.blogspot.com
learning and learning: November 2010
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Learn Electrical and Instrument in oil and gas facilities. Thursday, November 25, 2010. Hazardous Areas and Classification by NEC. NEC articles 500-516 inform about hazardous area classifications and standards application in united states. Article 505 tells the use of zone system for flammable gasses, vapors and liquids. Zones does not apply to dust, fiber or flyings. Table 1 - Class location definitions. Table 2 – Area location comparison, Class I NEC Zone versus Division locations. Division 1 locations...
roni-sartika.blogspot.com
learning and learning: Electrical Hook up general note for instrument installation
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Learn Electrical and Instrument in oil and gas facilities. Monday, March 16, 2009. Electrical Hook up general note for instrument installation. Instrument hook up and installation for instrument wiring system shall be accordance with specifications (Instrument design basis and instrument installation specification). All instruments shall be installed in such a way that they are not subjected to. Periodic maintenance of adjacent equipmentbe installed in place which are prone to leakage/dripping. All instr...
roni-sartika.blogspot.com
learning and learning: June 2009
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Learn Electrical and Instrument in oil and gas facilities. Thursday, June 25, 2009. Prior to commencement, refer to manufacturers recommended calibration procedure for this device. This is general terms for a pressure transmitter and in certain circumatances it may be the case that a characteristic of the instrument under test differs from this procedure. Check instrument against data sheet, P&ID and layout drawings. Apply varying simulated input 0%, 25%, 50%, 75%, and 100% and decreasing back to 0%.
roni-sartika.blogspot.com
learning and learning: Switchgear Pre-commissioning
http://roni-sartika.blogspot.com/2009/06/pre-commissioning-cable-inspection.html
Learn Electrical and Instrument in oil and gas facilities. Tuesday, June 23, 2009. Pastikan equipment certificate meet area classification requirement. Remove temporary weather proofing, transport packing, and silica gel drying agent from switchgear, Cek cleanliness di dalam switchgear, specially for insulator. Compare switchgear equipment meets equipment schedule, specially rating and any circuit changes. Pastikan equipment meets spec, including weather, dust and vermin proofing. Cek all damages items.
roni-sartika.blogspot.com
learning and learning: April 2010
http://roni-sartika.blogspot.com/2010_04_01_archive.html
Learn Electrical and Instrument in oil and gas facilities. Saturday, April 24, 2010. Letter symbols to be used in electrical technology - Part 1: General. Rotating electrical machines - Part 1: Rating and performance. Graphical symbols for diagrams - 12-month subscription to online database comprising parts 2 to 11 of IEC 60617. Preparation of documents used in electrotechnology - Part 1: General requirements. Preparation of documents used in electrotechnology - Part 2: Functionoriented diagrams. Basic a...
roni-sartika.blogspot.com
learning and learning: December 2008
http://roni-sartika.blogspot.com/2008_12_01_archive.html
Learn Electrical and Instrument in oil and gas facilities. Monday, December 15, 2008. Hilti is company which produce fastenings products for structural, piping and Electrical and Instrument Area. Normally Hilti is used in indoor application ,example in Main and Control Equipment Room, specially for electrical and Instrument. Wednesday, December 3, 2008. Monday, December 1, 2008. Specification for cables .BS oriented. Cables shall be delivered to site in unbroken coils with the original wrapping intact...
el-03.blogspot.com
electrikal: DESAIN ALAT PENGUKUR ENERGI LISTRIK JARAK JAUH BERBASIS MIKROKONTROL DENGAN KEAKURATAN YANG TINGGI
http://el-03.blogspot.com/2009/11/desain-alat-pengukur-energi-listrik.html
DESAIN ALAT PENGUKUR ENERGI LISTRIK JARAK JAUH BERBASIS MIKROKONTROL DENGAN KEAKURATAN YANG TINGGI. Oleh : Royadi - 41407110004. Nilai puncak dari tegangan dan arus. Dideteksi dengan menggunakan detektor puncak. Rangkian detektor puncak ini dapat dilakukan. Dengan konfigurasi rangkaian dioda penyearah, jika. Diinginkan nilai yang lebih akurat, maka disarankan. Menggunakan detektor puncak dengan. Menggunakan penguat operasional untuk. Kompensasi drop tegangan di dioda. 7] Mohan, Undeland, Robbins, Power.
el-03.blogspot.com
electrikal: Februari 2010
http://el-03.blogspot.com/2010_02_01_archive.html
Penggunaan SCADA pada system pembangkit tenaga listrik. Diposkan oleh kelompok 3. Link ke posting ini. Label: Rois Dani - 41407110087. Ada kesalahan di dalam gadget ini. Ada Berita apa hari ini? Gila Bola gak lo? Kelompok Tata Tulis Karya Ilmiah. Kompensasi Umpan Balik Kontroller 'Saklar'. TATA TULIS KARYA ILMIAH. Pengaturan Cahaya Lampu Sebagai Fotosintesis Phytoplankton Buatan Dengan Mengunakan Mikrokontroler At89s52. Tata Tulis Karya Ilmiah. FAKULTAS TEKNIK ELEKTRO UNIVERSITAS MERCUBUANA.
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