The characteristics of Comparator
A comparator as name says, it compares a signal on one input of an op-amp with a known voltage called the reference voltage on the other input .comparator is nothing but an open loop op-amp with two
What is multivibrator and its different types
A multivibrator is an electronic circuit used to implement a variety of simple two state systems such as oscillators ,timers and flip-flops . It is characterized by two amplifying devices (transistors ,electron tubes or other devices )
LED International Standards
Standards to ensure a clean mains supply Courtesy: RECOM Asia Pte. Ltd. LEDs as electronic components weren’t originally designed for lighting, but that hasn’t stopped them from conquering the market with “electronic light” – and providing a new
Technology for Thermal Imaging
SuperResolution Technology for Thermal Images The Revolutionary SuperResolution Technology for High-Resolution Thermal Images from Testo Courtesy: Testo India Pvt. Ltd. All objects warmer than minus 273 degrees centigrade (absolute zero) emit infrared heat radiation which cannot be
Simulation and Multiphysics
By Alexandra Foley, Technical Writer, COMSOL The most effective simulation is one that is able to capture and combine all physics in a single simulation environment, where they are coupled the same way they are in nature.
Embedded Design and Development
The growing features in electronics products adds complexity and challenges for design engineers. The survey states that writing, debugging and verifying consumes largest marker share of embedded development boards. Engineers have to face various, sometimes even contrary
Electronics Sector Jobs in year 2015
Indian Electronics engineers are the most qualified & eligible engineers in the world, but still unemployed. Let’s see why? Employment is the most important aspect determining the growth of opportunities & economical sustainability of a society or
Wind tree as energy generator
By Dr. S. S. VERMA; Department of Physics, S.L.I.E.T., Longowal; Distt.-Sangrur (Punjab)-148 106 Growing need and desire of present life style for energy has resulted in the depletion of natural resources as well as environmental degradation. When
Energy Issues in India
OLIVE Exports addresses Energy Issues in India offering Best LED Lighting Products Recent technology advances in solid state lighting (SSL) or LED (light emitting diode) lighting make it possible for us to reduce the energy used for
A Smart Gas Cylinder Machine
By P. Moorthy Selvakumaran M.E.,(Ph.D) Now-a-days, big problem in our houses are to refill the cylinder in time. This problem can be overcome by our machine. In fact, most of the time people handover old cylinder to the