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Showing posts from November 25, 2012

Condensed Aerosol untuk fire suppression

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Condensed aerosol fire suppression From Wikipedia, the free encyclopedia Nozzle of a mounted aerosol fire suppression system Condensed aerosol fire suppression is a particle-based form of fire extinction similar to gaseous fire suppression or dry chemical fire extinction. The aerosol employs a fire extinguishing agent consisting of very fine solid particles and gaseous matter to extinguish fires. The condensed aerosol microparticles and effluent gases are generated by the exothermic reaction; until discharged from the device, the particles remain in vapor state. They are cooled and "condensed" within the device and discharged as solid particles. To the difference of gaseous suppressants, which emit only gas, and dry chemical suppression agents, which are powder-like particles of a large size (25-150 micrometres), condensed aerosols are defined by the National Fire Protection Association as releasing finely-divided solids of less than 10 micrometres in diameter. The solid partic…

Mengenal Fungsi Dan Komponen Panel Listrik

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Mengenal Fungsi Dan Komponen Panel Listrik
Panel Listrik – Electrical switchboard atau lebih kita kenal dgn panel listrik terbentuk berdasarkan susunan komponen listrik yg sengaja disusun dalam sebuah papan control, sehingga dapat memudahkan penggunaanya.
Tuk lebih mengenal fungsi dari panel listrik kita telebih dahulu mengenal komponen- komponen  panel listrik dan harus memahami  fungsi dari bagian-bagaian listrik itu sendiri Berikut beberapa komponen panel listrik beserta fungsinya yang perlu anda ketahui:

MCB,  yg singkatan dari ( Miniature Circuit Board) merupakan komponen panel listrik yang berfungsi sebagai switch pembatas arus akibat dari kenaikan daya /tegangan yg melebihi batas dan atau hubung singkat. Komponen panel listrik ini biasanya terbatas pada arus nominal kecil sampai dgn kurang dari 100 Ampere. Bentuknya ada yg satu pole (satu input dan satu output), ada yg dua pole, tiga pole hingga empat pole.


MCCB, MCCB singkatan dari Moulded Case Circuit Breaker. Circuit Breaker pemb…

Solusi Jaringan untuk UKM

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The significant driver for today’s economy is the small, medium and micro-sized enterprises (SMMEs) in terms of development and innovation to the economic integration and competitiveness. “Start-ups” and “Young Entrepreneurs” gradually play more important role in this segment (2012 APEC Leaders' Declaration). The right information and communication technologies (ICT) help these small guys stay focused on their core competency in order to compete against big players. DrayTek hence launches SMEE Business Network Solutions to offer the state-of-the-art solutions at the affordable price for SMMEs.
Reliable connectivity The dual WAN interface of the Vigor routers avoids the Internet connection downtime from one single Internet Service Provider (ISP). The Vigor routers offer WAN connection failover and load-balancing to ensure your organization to stay connected. The USB port acts as USB WAN for 3.5G/4G LTE mobile broadband, another practical way to backup the access.
Utilization of cloud-b…

Tips untuk Audit software dan aggrement nya..

Tips for Software Audit and AgreementsSteps to complete Software Audit Collect and review all software acquisition records.Collect and review all software license agreements.Select a process or tool for the internal software review.Decide whether employees will be notified in advance. If employees are to be notified in advance, send an explanatory memorandum. If employees are not notified in advance, be respectful of employee property. It is always possible that you may find a program that does not belong to the company, but is an employee's legitimate property. Do not erase any software without first consulting the employee on whose PC the program is found.Determine who should be involved in the review. Suggestions: MIS Director, Senior Management/Staff Legal Counsel, Department Heads, Outside Legal Counsel/Auditor.Conduct the review. If using a software discovery tool, skip to step 8If physically checking machines follow these procedures: Locate all personal computers, including…

Beragam platform Load balancing dari JetNexus

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jetNEXUS Application Delivery Control Technology 
Load Balancing Platforms jetNEXUS ADC and load balancing solutions are available in a variety of formats to offer great flexibility for easy integration into client networks. This document is designed to help you decide which platform is best suited for your environment. 
Hardware Load Balancer 
A Hardware load balancer is a more traditional approach to load balancing. A hardware load balancer is an appliance platform meaning that it is a fully integrated solution - Software, custom OS and specialised hardware designed to reliably run together. A Hardware load balancer can be easily installed and removed from the network with no third party dependencies – Except the network!

Advantages . Predictable and quantified performance
. Complete solution
. One vendor to manage
. Simplified support model
. No understanding of OS or hardware compatibility required 

Hardware Load Balancer Products available:jetNEXUS ALB-X jetNEXUS Enterprise Traffic Manage…