by Tarun Agarwal 6 years ago What is Automation Testing? – Test Process and Its Types Software becomes more valuable and important as we welcome new applications and devices into our homes and businesses to take command of an important task. On April 16th, 1994, an aircraft fatal plane was crashed, just before landing at...
by Tarun Agarwal 6 years ago What is Electrical Resistance – An Overview The materials are categorized into two different types namely conductors and insulators. A conductor allows the flow of current whereas an insulator doesn’t. So the conductor materials should require the resistor components in their structure....
by Tarun Agarwal 6 years ago What is Embedded System Design : Steps in the Design Process An Embedded system is a controller, which controls many other electronic devices. It is a combination of embedded hardware and software. There are two types of embedded systems microprocessors and micro-controller. Micro-processor is based...
by Tarun Agarwal 6 years ago What is a Digital Comparator and Magnitude Comparator Nowadays, electronics are completely a part of human life and the whole world observes dramatic progress in the utilization of electronic devices. Providing many advantages, electronics is now so prevalent that it’s almost streamlined...
by Tarun Agarwal 6 years ago Top List of PCB Manufacturers in India We know that the printed circuit boards play an essential role in the electronics manufacturing industry where the electronic components are mounted & soldered in the equipment. In worldwide, every year there is a rapid growth in electronic...
by Tarun Agarwal 6 years ago What is a MeggerTest for Cable and Transformer Megger test is also called as Insulation Resistance testing (IRT) or Portable Appliance Testing (PAT). PAT testing is specific to the UK, Australia, and some parts of Europe, where appliance testing is done in public areas like hotels,...
by Tarun Agarwal 6 years ago What is a Embedded Operating System : Block Diagram & Its Applications Charles Stark Draper was an American Scientist (2nd Oct 1901 – 25th July 1987), developed the first embedded system that is Apollo guidance computer in 1965 at “MIT Instrumentation Laboratory”. The first embedded OS is real-time Vxworks,...
by Tarun Agarwal 6 years ago What is an LM380 Audio Amplifier Working & Its Applications The small-signal amplifier is a voltage amplifier that supplies their loads with enhanced amplifier signal voltage alternatively, power amplifier supply or large signal. The loads which operate with a large signal current to current are...
by Tarun Agarwal 6 years ago What is a Harmonic Oscillator : Block Diagram and Its Types The simple harmonic motion is invented by French Mathematician Baron Jean Baptiste Joseph Fourier in 1822. Edwin Armstrong (18th DEC 1890 to 1st FEB 1954) observed oscillations in 1992 in their experiments and Alexander Meissner (14th SEP...
by Tarun Agarwal 6 years ago What is a SSB Modulation and Its Applications The modulation like SSB or single-sideband modulation is extensively used in the radio spectrum of short wave or HF portion for radio communications in two ways. This communication uses SSB modulation, and the applications of this range...
