June, 2018

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Allen Bradley PLC Training

PLC stands for programmable logic controllers and as the name says they have their own programs that are coded to give instructions to any industrial machine. Usually, people who are mechanics or engineers are interested in PLC, but if you are running a business it is always better to know how some stuff works.

To start training for PLC usage you need to have some basic understanding of electricity. If your background is in computer science it will be way easier to handle. You can learn here some basic information about PLCs and how they work. You can always test your skill if you have a PLC and there is always Online PLC Support you can rely on.

PLC history

A brief bit of history is needed here to build a background for some of the terminology and the symbols that we use when we program programmable logic controllers. Edward Davey created first relays in the 1800s for the telegraph system. To prevent the loss of the telegraph signal over great distances they installed relay stations to restore the signal level. So, the original relay was the device for relaying the contact closures for the telegraph key at intervals along the telegraph wires as they traveled across the country.

Once the relay became known as a device, it was not long before engineers realized that there were other applications for contact relays. If you could use a relay to relay a contact closure into an isolated circuit in order to restore the voltage levels then you could also use a relay to relay a contact closure into an entirely different circuit with an entirely different voltage type and level. In other words, using a switch that supplies, for example, 24 volts DC to the coil but have the contacts switching … Read More ...

Online Mobile Recharge – Smart Way to Recharge Your Mobile

Gone are the days when customers had to physically go to a shop and wait to get their mobile phones recharged. Now there is a one-stop solution – Online payment (or online mobile recharge), and a plethora of options are available and that too at competitive prices. The Indian telecom industry is growing at a rapid pace. Airtel, Vodafone, Idea, Tata Indicom, Reliance and BSNL are the major players in this sector. All network operators have their websites and various applications to help their prepaid customers recharge their phones, and postpaid customers pay their bills. You can recharge your mobiles online or pay your bill from any place at any time according to your need. Moreover, many websites offer online benefits in the most user-friendly way possible for doing online mobile recharge. Analyzing their customers’ top choices, needs and responses is today an essential part of every commercial entity’s marketing strategy, which makes it easier for them to satisfy customers. Benefits come in the form of different lucrative offers like cashback on mobile recharge, personalized coupons for shopping, attractive discounts on selected food items at reputed restaurants, discounts on movie tickets, etc.

Benefits Abound

Jio Top Up offers, Airtel Mobile Offers, Idea Coupons, BSNL Special Offers, BSNL Coupons, Vodafone Offers, Tata Docomo GSM Coupons, Tata Docomo CDMA Coupons, Reliance Coupons, MTNL Offers, MTS Mobile Offers, are some of the many benefits available for customers today on online mobile recharge. Users need not carry any documents or cash with themselves to get their phones recharged.

Payment portals also display a long list of choices available in terms of both time and money. You can choose the amount as well as validity limit as per your necessity.

For recharging your phone online, you just need to register with an online Bill … Read More ...