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  • Sep 22 / 2012
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instrumentation-documentation
Instrumentation

Control and Field Instrumentation Documentation

To successfully work with (and design) control systems, it is essential to understand the documents that are typically used to illustrate process control and associated field instrumentation.

The documentation of process control and associated field instrumentation is normally created by the engineering firm that designs and constructs the plant. The company that commissioned the plant may have an internal documentation standard the engineering firm will be required to follow. Continue Reading

  • Sep 11 / 2012
  • 0
Thermodynamics Laws
Mechanical

Laws of Thermodynamics

THERMODYNAMICS

Thermodynamics is a branch of physics which deals with the energy and work of a system. It was born in the 19th century as scientists were first discovering how to build and operate steam engines. Thermodynamics deals only with the large scale response of a system which we can observe and measure in experiments. Continue Reading

  • Aug 23 / 2012
  • 0
Programmable Logic Controllers
Instrumentation

Programmable Logic Controllers and its Advantages

Programmable Logic Con­trollers

The modern solution for the problem of how to provide discrete-state control is to use a computer-based device called a programmable controller (PC) or programmable logic con­troller (PLC).

A PLC (i.e. Programmable Logic Controller) is a device that was invented to replace the necessary sequential relay circuits for machine control. The PLC works by looking at its inputs and depending upon their state, turning on/off its outputs. The user enters a program, usually via software, that gives the desired results. Continue Reading

  • Aug 09 / 2012
  • 0
How to install magento on lamp with sample data
Software

How to install magento on lamp with sample data

Magento is a revolutional ecommerce software product. Magento is an open-source eCommerce web application. Magento has become one of the most popular open source ecommerce application in the industry. It was developed by Varien (now Magento Inc) with help from the programmers within the open source community but is owned solely by Magento Inc. Magento was built using the Zend Framework. The Magento Community Edition is the only free version of Magento available. Continue Reading

  • Jul 27 / 2012
  • 0
How to install magento on localhost
Software

How to install magento on localhost

Magento is a revolutional ecommerce software product. Magento is an open-source eCommerce web application. Magento has become one of the most popular open source ecommerce application in the industry. It was developed by Varien (now Magento Inc) with help from the programmers within the open source community but is owned solely by Magento Inc. Magento was built using the Zend Framework. The Magento Community Edition is the only free version of Magento available. Continue Reading

  • Jul 18 / 2012
  • 3
joomla-installation-guide-for-lamp
Software

Joomla installation on localhost

Joomla is a free, open-source content management system (CMS) and application framework that powers 2.7% of the entire web and a model–view–controller (MVC) Web application framework that can also be used independently. With a vibrant volunteer community, user-friendly features and plenty of power, Joomla is perfect. Recent CMS market share studies which comparing Open Source Content Management Systems showed Joomla as the market leader, followed by WordPress, then Drupal, then Plone.

Continue Reading

  • Jun 24 / 2012
  • 1
how-to-move-wordpress
Software

How to move WordPress

Hi friends,

If you are a WordPress developer, there are times when you need to move WordPress around within your server ( move the wordpress site from one directory location to another directory location), and times when you need to move WordPress from one server to another (move the wordpress blog from one host server domain to new host server domain ). You don’t need to reinstall. WordPress is flexible enough to handle all of these situations. This “How to move wordpress from one server to another” post will outline the steps involved to successfully migrate a WordPress website. Continue Reading

  • Jun 04 / 2012
  • 0
windows8-os
Software

Microsoft Windows 8 preview

Windows 8 is the next version of Microsoft Windows, a series of operating systems produced by Microsoft for use on personal computers, including home and business desktops, laptops, Microsoft Tablet PCs, and Home theater PCs. According to unofficial sources, the release date for Windows 8 has been set for October 2012, three years Continue Reading

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