Transistors IRFD9014 - IRFIBC40 GLC. Reference data

Encyclopedia of radio electronics and electrical engineering / Reference materials

 Comments on the article

Publication: cxem.net

See other articles Section Reference materials.

Read and write useful comments on this article.

<< Back

Latest news of science and technology, new electronics:

Traffic noise delays the growth of chicks 06.05.2024

The sounds that surround us in modern cities are becoming increasingly piercing. However, few people think about how this noise affects the animal world, especially such delicate creatures as chicks that have not yet hatched from their eggs. Recent research is shedding light on this issue, indicating serious consequences for their development and survival. Scientists have found that exposure of zebra diamondback chicks to traffic noise can cause serious disruption to their development. Experiments have shown that noise pollution can significantly delay their hatching, and those chicks that do emerge face a number of health-promoting problems. The researchers also found that the negative effects of noise pollution extend into the adult birds. Reduced chances of reproduction and decreased fertility indicate the long-term effects that traffic noise has on wildlife. The study results highlight the need ... >>

Wireless speaker Samsung Music Frame HW-LS60D 06.05.2024

In the world of modern audio technology, manufacturers strive not only for impeccable sound quality, but also for combining functionality with aesthetics. One of the latest innovative steps in this direction is the new Samsung Music Frame HW-LS60D wireless speaker system, presented at the 2024 World of Samsung event. The Samsung HW-LS60D is more than just a speaker system, it's the art of frame-style sound. The combination of a 6-speaker system with Dolby Atmos support and a stylish photo frame design makes this product the perfect addition to any interior. The new Samsung Music Frame features advanced technologies including Adaptive Audio that delivers clear dialogue at any volume level, and automatic room optimization for rich audio reproduction. With support for Spotify, Tidal Hi-Fi and Bluetooth 5.2 connections, as well as smart assistant integration, this speaker is ready to satisfy your ... >>

A New Way to Control and Manipulate Optical Signals 05.05.2024

The modern world of science and technology is developing rapidly, and every day new methods and technologies appear that open up new prospects for us in various fields. One such innovation is the development by German scientists of a new way to control optical signals, which could lead to significant progress in the field of photonics. Recent research has allowed German scientists to create a tunable waveplate inside a fused silica waveguide. This method, based on the use of a liquid crystal layer, allows one to effectively change the polarization of light passing through a waveguide. This technological breakthrough opens up new prospects for the development of compact and efficient photonic devices capable of processing large volumes of data. The electro-optical control of polarization provided by the new method could provide the basis for a new class of integrated photonic devices. This opens up great opportunities for ... >>

Random news from the Archive Sand battery heating the city 10.03.2024 A pilot plant created by Polar Night Energy has already been in operation since 2022, but they are now planning to launch a commercial version of the “sand battery” in Finland for use during the cold polar nights. Polar Night Energy's sand battery project represents a significant advance in energy supply, enabling the use of innovative technologies to efficiently heat cities in cold climates. Its environmental efficiency and long-term energy storage capabilities make it a promising solution to meet the energy challenges of the future. As described by New Atlas, this innovative project consists of a huge steel bunker filled with sand or similar material, which is heated by a heat exchanger built into its heart. This makes it possible to use excess electricity from the grid, produced, for example, during periods of peak activity of renewable sources. Such energy can be stored for months with minimal loss, ready to be used as needed. In Finland, the new sand battery will be tested in the district heating system of the municipality of Porninen, managed by the company Loviisan Lampo. The sand battery is expected to measure 13 meters high and 15 meters wide and have a capacity of 1 MW with a capacity of up to 100 MWh. This, according to the company, will satisfy Porninen's weekly need for winter warmth or his monthly need in the hot summer. For comparison, the previous Polar Night sand battery model measures 4 by 7 meters, with a nominal power of 100 kW and a capacity of 8 MWh. The new battery is expected to reduce carbon dioxide emissions from the district heating system by 160 tonnes per year, almost 70%. Sand for the project will also be sourced sustainably, namely ground soapstone, which is a byproduct of other local industries. Completion of construction and testing of the new sand battery is expected in approximately 13 months.

Other interesting news:

▪ windmobile

▪ centenarians are born

▪ Scientists have increased the speed of bipolar transistors

▪ Determining the calorie content of food from a photo

▪ Over 10Gbps speed shown for 5G on the move

News feed of science and technology, new electronics

Interesting materials of the Free Technical Library:

▪ section of the website job descriptions. Article selection

▪ article The land of the native long-suffering, the land of the Russian people! Popular expression

▪ article How fast did the population of the Earth grow? Detailed answer

▪ Article Demonstrator clothes. Job description

▪ article Car security with radio notification. Encyclopedia of radio electronics and electrical engineering

▪ article Riddles about water, rivers, lakes and seas

Leave your comment on this article:

All languages ​​of this page

Arabic	Hebrew	Polish
Bengali	Hindi	Portuguese
Chinese	Italian	Spanish
English	Japanese	Turkish
French	Korean	Ukrainian
German	Malay	Vietnamese

Home page | Library | Articles | Website map | Site Reviews

www.diagram.com.ua
2000-2024