Education Corner

Robotics Technology  In a robotic System, we discussed the following topics. What is Robotics? Technology of Robots Types of Robots  Future of Robotics What is Robots? A Robot is a new advanced technology machine which is performed number of operations automatically. It is controlled by especially one programmable computer.  Various techniques have emerged to develop the Robots.  There are many different types of robots such that they have tasks to perform.  The word Robotics  first appeared in Isaac Asimov  ’s science  fiction story  Runaround  in 1942. Technology of Robots   In 2005, 90% of all robots was worked on assembled the vehicles  in automotive industries. These robots consist mainly of mechanical arms tasked with welding or screwing on certain parts of a vehicles. Today, we are seeing an evolved and expanded definition of robotics that includes the development, processing and operations. All Robots consist of me...

5 Best Ceiling fan for home in india A fan is a necessary cooling appliance for every house. By generating cool airflow within the room, fan refresh us by circulating the air all around the room. Fans are the most energy efficient and affordable for cooling the homes. They are cheaper than air coolers and air conditioners and also consume less energy than air coolers and air conditioners.  5 important  things for buying ceiling fan Energy Consumption  Sweep Motor speed Air delivery  Winding type Following  are some top companies in fan in india Luminous  Crompton  Havells Orient  Bajaj Usha Orpat Atomberg Polycab Superfan These are some of the leading brands for ceiling fans in India. Among these brands you will find some good energy efficient ceiling fans. Here, we discuss  some top fan of above companies in India.  1. Luminous   Audie Mirage white  1.2 M Click here to Buy from Amazon.in   Specifications  Motor Speed...

What is PLC-  Block Diagram of PLC, PLC Programming What is PLC? A Programmable Logic Controller is an industrial digital computer which has regulate, control the industrial operations such as assembly lines, robotic devices or any other industrial process. PLC has high reliability, high accuracy, process fault diagnosis. First PLC were  developed in the automobile manufacturing industry to provide flexible, rugged and easily programmable controllers to replace hard wired relay logic  systems. Since then, they have been widely adopted as high reliability automation controllers. PLC programming language focused on logic and switching operations. It was more user friendly than computers using Ladder Logic programming languages. PLC also permitted for its operation to be monitored. Black Diagram of PLC A programmable logic controller consists of 1. Central Processing Unit (CPU)       CPU  interprets inputs and executes the control program stored in memory...

Electric Vehicle - A Future Generation Technology Electrical vehicle is a new technology transportation system which is run on electric power. In electric vehicle, Electric batteries used against engine. The most important advantage of Electric vehicle is pollution free and Low running cost due to absence of fuel. There are no gear system in electric vehicle so this vehicle are user friendly for driving. In electric vehicle, electric motor used for propulsion drive. So the torque are less than fuel engine vehicle. Block diagram of electric vehicle Major Components of Electric vehicle 1. Battery pack 2. Electric Motor 3. Transmission 4. Controller/ Converter 1. Battery Mostly Lithium- Ion type battery used in electric vehicle due it's certain advantages. Number of batteries are connected in series or parallel for maintain Current and voltage level.  Batteries changed by electric  power supply from charging stations and somewhere it's charged by regenerative braking of a vehicl...

Light Emitting Diode (LED) is a source of light that should be used worldwide and number of applications of LED due to it's properties and performance. In this section we learn about What is LED, Function of LED, construction of LED, How LED works, Advantages of LED, Disadvantages of LED, Application of LED. What is Light Emitting Diode (LED)? LED is special type of diode. It is an electric component that emits light when the electric current flows through it. When current passes through the LED, the electrons recombine with holes emitting light in the process. The characteristics of LED similar as the p-n junction diode that means that an LED allows the flow of current in its forward direction while it blocks the flow in the reverse direction. Construction of LED The semiconductor material used in LED is Gallium Arsenide (GaAs), Gallium Phosphide (GaP) or Gallium Arsenide Phosphide (GaAsP). Any of the above mentioned compounds can be used for the construction of LED, but the colou...

What is solar energy System? Solar energy system is the technology for generating electricity Ecofriendly. It convert s solar rays to photovoltaic energy and it again convert in electrical energy. There are many advantages and applications of solar energy system. It is purely zero percent pollution source which not create any defected parameter to earth. Major components of solar energy project are 1. Solar panel 2. Charge controller 3. Battery 4. Load Solar panel Solar energy system consist solar panels which includes solar cell, solar array, solar modules. If we connect number of solar cells then it's called a solar array, solar modules are from number of solar array and solar panel are are from number of solar modules. Solar panels consist number of layers and it generate photovoltaic energy from sun rays and it convert in DC power supply. Charge Controller The function of charge controller in Solar energy system are same as inverter. It converts AC power as well as DC power. Th...