What is Relay in Electronics ? A relay is an electromagnetic switch operated by a small electric current that can turn on or off a much larger electric current.Relays was invented in 1835 by American electromagnetism pioneer Joseph Henry in
List of Networking Devices And Its Different Types
Networking Devices There are lots of devices which are use to communicate with devices these devices called Networking Devices,There Internal,External or Portable Devices , Internal basically in side the desktop,laptop or mobile like ethernet wifi card or bluetooth if we disconnect our
How to Make Simple Bench Power Supply
What is Bench Power Supply ? Bench Power Supply is Variable voltage power its good power supply is useful when working with electronics, but it can be pricey. A bench power supply is a powered projects on your bench and need a reliable source of power at
Top 6 Android Testing Framework Tools
Here is the list of some top Android application testing tools: Robotium,Experitest SeeTest Continuous Testing Platform,MonkeyRunner,Ranorex,Appium,UI Automator
5 Best Benchmark Software
What is Benchmark Software ? A benchmark is a test that measures the performance of hardware, software, or computer. These tests can be used to help compare how well a product may do against other products. When comparing benchmarks, the higher the value of
How To Write Resignation Letter
Even if it’s tempting to leave your job with a simple “I quit!” a formal resignation letter is the best approach. A resignation letter shows a commitment to professionalism, which is important when your employer may very well be used
List of Education Courses In India
Picking right course for the profession is most essential choice to make and can be troublesome if not guided appropriately. In current situation with such a significant number of accessible alternative for courses and intense rivalry it is hard and
Introducing Raspberry Pi Model B Plus
Step by Step installing the Raspberry pi B+ operating System in it,noobs and raspberian,without screen or with screen.
Types of Encryption
Whole disk Whole disk encryption, as the name implies, refers to the encryption of an entire physical or logical disk. While this is currently done mostly with software, hardware based disk encryption is a growing technology which is expected to
Basic Instruments
What is Instruments ? Instruments is tool used to do facilitate work, especially a small precision tool used by a professional persons, these device for recording, measuring, or controlling, especially such a device functioning as part of a control system.