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Introduction to Control System Design and its Classification

What is Control System? A control system is a group of mechanical or electronic devices that regulate alternative devices or systems using control loops. Typically, control systems are computerized.
Control systems are a central a part of the business and automation. The kinds of control loops that regulate these processes represent industrial management systems (ICS) like superior management and knowledge acquisition (SCADA) and distributed management systems (DCS).


Uses of Control systems are won’t enhance production, potency, and safety in several areas, including:AgricultureChemical plantsPulp and paper millsQuality managementBoiler controls and powerhouseNuclear power plantsEnvironmental managementWater treatment plants
There are two types of control system:1. Open loop control system:  Its operation is incredibly easy, once a signal directs the control component to response, an output is going to be made. Samples of the open loop control systems include laundry machines, light-w…

An Ultimate Guides to Garbage Collection in Java

What is Garbage Collection in Java?
Java garbage collection is the method by that Java programs accomplishes automatic memory management. Java programs compile to bytecode which will be run on a Java Virtual Machine. Once Java programs run on the JVM, objects are created on the heap, which is a share of memory dedicated to the program. Ultimately, some objects cannot be required. The garbage collector finds these unused objects and deletes them to liberate memory.
When there are not any references to an object, it is assumed to be now not required, Also, the memory, obtained by the purpose can be rescued. There is no specific necessity to destroy an object as Java handles the de-allocation by itself. The technique that accomplishes this is often called Garbage Collection. Programs that don’t de-allocate memory will eventually crash once there’s no memory left within the system to assign. These programs are said to have memory escapes.
Why we perform Garbage Collection in Java? The purpo…

Introduction to Python Programming

What is python? Python is an object oriented programming language. It is easy to understand and a high level language. Python was developed by  Guido Van Rossum” .  

Statements in Python language: like the other languages python also included if statement, while loop, for loop, do while loop, continue statement , pass statement , break statement etc. Use of python : python is used for web development, software development, system scripting. Creation of a variable in python: to create a variable  python doesn’t have any command.
EXAMPLE for creating a variable : x = 5 y = "VISHANK" print(x) print(y)
Simple example of python program :x = 4 # x is of type int x = "Sally" # x is now of type str print(x)
Operators in python : Python has some operators like the other languages. And these are as follows- 1.)Arithmetic operators :  these are the operators by which we can do the arithmetic operations. These operators are – a.)addition (+) Example : a+b; b.)Subtraction :  (-) Example : a-b…

A Beginners Guide to Blockchain Technology

What is Blockchain Technology?
Blockchain technology is one of the most promising innovations in cybersecurity. ensures that data is 100% trustworthy. Originating from the mind of an unknown creator using the pseudonymous name, Satoshi Nakamoto, blockchain was initially adopted in 2008 to enable the digital currency, Bitcoin. Just in case you have never heard of this before, Blockchain is what powers the crypto-currencies, like the Bitcoin. While Bitcoin has been a hotly debated topic around the globe, its widespread popularity has largely been because of its involvement with money. But in case you think that Bitcoin is in itself a revolutionary technology, you are wrong on many levels. Primarily because it is not Bitcoin that translates into a ‘path-breaking technology’ but Blockchain.
In essence, Bitcoin is a very small, but an important application of the Blockchain technology. Bitcoin is not Blockchain. The blockchain is now unveiling its potential to the world, exhibiting prom…

A Beginners Guide to Apache Ant Tutorial Step by Step

Introduction to Apache Ant Tutorial

Ant stands for "Another Neat Tool". It is a general purpose build tool. This build tool is based on java from Apache Software Foundation. Apache Ant's build files are written in XML and they take benefit of being an open standard, portable and easy to learn.

What is Apache Ant?Ant was the first build tool, the reason to build this tool is that created for building Java applications. It is used for building and deploying Java projects but can be used for every feasible repeated task, e.g. generating documentation.
Ant is a cross-platformed and open source project which provides source code, blueprints, and documentation freely available to all the developers. And it provides the facility to users to extend the project by creating their own “antlibs”. Immediately, it became popular as a build tool between Java developers. Ant was created because of a number of problems with Unix's and it was a good replacement for the "Make" b…

What is SERP in SEO?

What Does SERP Means?
Search Engine Results Page is the Full Form of SERP. SERP is a Page display by Search Engine.  Another way a list results display on the page by any search engine like Google, Yahoo, Bing, Yandex, Baidu etc.
For example : If you are searching a query on any Search Engine so Search Engine display a results related to your query on this page that is called SERP (Search Engine Results Page).
SERP Contains three types of Results :  Paid Results : Paid Results are those results which are comes from Search Engine Marketing (SEM) like as Google Ads.                                                                                                Organic Results :Organic search is based on unpaid, natural rankings determined by search engine algorithms, and can be optimized with various SEO practices. In contrast, paid search allows you to pay to have your website displayed on the search engine results page when someone types in specific keywords or phrases. The fee you pay is b…

SEO Tutorial for Beginners

What is SEO (Search Engine Optimization) ?Search Engine Optimization is the Full form of SEO. Basically, SEO is one kind of Internet Marketing Strategy; it will help a website to rank higher in search engine result pages.
SEO is a process to Optimize the Website to improve the Websites SERP (Search Engine Results Page) Rankings. It's often referred to as "Organic", "Natural", or "Free" results.

SEO helps to ensure that a site is accessible to a search engine and improves the chances that the site will be found by the search engine. SEO is typically a set of "white hat" best practices that webmasters and Web content producers follow to help them achieve a better ranking in search engine results.

SEO includes On-Page & Off-Page activities to increase search ranking. 
On-Page SEO means optimization over your own Website.  Off-Page SEO means optimization over external websites which links to your Website.