ELECTRONICS

Smart Grids in brief

Smart Grids in brief

Introduction of Smart Grids The conventional electric grid transmits electricity and involves a synchronized network of the providers as well as consumers who are connected to utility lines that transmit and distribute power under the control of one or several centers. A smart grid, on the other hand, is an improvement of the old generation electric […]

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Electric Power Design for the Human Mars Mission

Electric Power Design for the Human Mars Mission

Electric Power Introduction One of the most important changeless to NASA for reaching destinations across the solar system such as Mars and asteroids is a viable while cost-effective solution. At the same time, NASA is trying to find a method of reducing the time for the development and implementation of transformative technologies. Such technologies will […]

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Smallest Computers

Smallest Computers

Introduction Some always say “thе biggеr it gets, thе bеttеr it iѕ” but the technology ореrаtеѕ оn thе opposite lаnе. Small is thе norm as fаr аѕ соmрuting dеviсеѕ are concerned. Smаllеr рrосеѕѕоrѕ ѕаvе space, роwеr, and are рорulаr ѕimрlу because ѕсiеntiѕtѕ hаvе been able tо intеgrаtе аll thеir needed fеаturеѕ intо tinу packages which […]

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Highest Efficient Batteries

Highest Efficient Batteries

BACKGROUND A bаttеrу iѕ a dеviсе that consists of one оr more еlесtrосhеmiсаl сеllѕ with оutеr соnnесtiоnѕ рrоvidеd tо роwеr еlесtriсаl gаdgеtѕ and dеviсеѕ such as еlесtriс саrѕ, laptops, electric cars, smartphones аnd lоtѕ mоrе. There hаvе been increasing dеmаndѕ fоr inеxреnѕivе, high-performance, and ѕаfе batteries fоr electric vеhiсlеѕ, роrtаblе еlесtrоniсѕ and оthеr energy storage аррliсаtiоnѕ […]

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High Power LEDs and their Applications

High Power LEDs and their Applications

History of LEDs LEDs are not new in the world technology, yet some of their applications are relatively new. First discovered in 1907, the first LED was created in 1920. Unfortunately, the LEDs were not employed in any kind of practical application for several years. With the introduction of new technologies and inventions, LEDs were […]

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MPPT charge controller and its advantages compared to standard PWM

MPPT charge controller and its advantages compared to standard PWM

The sun gifts us a huge amount of energy. On average, the amount of solar radiation reaching the edge of the Earth’s atmosphere perpendicular to the sun ray is about 1300w per square meter. According to the UN’s Development Program, the amount of annual solar energy reaching the earth’s surface is 1,575 – 49,837 x 1018 […]

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Feedback and its application

Feedback and its application

By its definition, a feedback system is put between the output and input of the system transferring part of the output to the input. In designing amplifiers, feedback has a key role for many purposes. Feedback can be either negative or positive. The negative feedback is called degenerative, and the positive feedback is called regenerative. […]

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Reversed Carnot Cycle for reducing the cost of heating in cold regions

Reversed Carnot Cycle for reducing the cost of heating in cold regions

Carnot cycle systems are high efficient systems. They have work specific characteristics that make them distinguished from other thermodynamics systems such as Brighton, Rankin and sterling cycle based systems and can be used as a cost-effective solution. Reversed Carnot cycle is the best option for heating and cooling of residential compounds and buildings compared to […]

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