Menu English Ukrainian russian Home

Free technical library for hobbyists and professionals Free technical library


ENCYCLOPEDIA OF RADIO ELECTRONICS AND ELECTRICAL ENGINEERING
Free library / Schemes of radio-electronic and electrical devices

Voltage converter 12 v 60 amps / 220 volts 720 watts. Encyclopedia of radio electronics and electrical engineering

Free technical library

Encyclopedia of radio electronics and electrical engineering / Voltage converters, rectifiers, inverters

Comments on the article Comments on the article

Voltage converter 12 v 60 amps / 220 volts 720 watts

Transistors TK235-63 put on different radiators. Resistors for 30 and 15 ohms must be very powerful, because. can get warm. Transformer. There are two input windings, both for 12 Volts and up to 60 Amps, output for 220V. Battery up to 60A, I do not advise you to install more, because. transistors TK235-63 are designed for 63A and 250V.

Publication: cxem.net

See other articles Section Voltage converters, rectifiers, inverters.

Read and write useful comments on this article.

<< Back

Latest news of science and technology, new electronics:

Machine for thinning flowers in gardens 02.05.2024

In modern agriculture, technological progress is developing aimed at increasing the efficiency of plant care processes. The innovative Florix flower thinning machine was presented in Italy, designed to optimize the harvesting stage. This tool is equipped with mobile arms, allowing it to be easily adapted to the needs of the garden. The operator can adjust the speed of the thin wires by controlling them from the tractor cab using a joystick. This approach significantly increases the efficiency of the flower thinning process, providing the possibility of individual adjustment to the specific conditions of the garden, as well as the variety and type of fruit grown in it. After testing the Florix machine for two years on various types of fruit, the results were very encouraging. Farmers such as Filiberto Montanari, who has used a Florix machine for several years, have reported a significant reduction in the time and labor required to thin flowers. ... >>

Advanced Infrared Microscope 02.05.2024

Microscopes play an important role in scientific research, allowing scientists to delve into structures and processes invisible to the eye. However, various microscopy methods have their limitations, and among them was the limitation of resolution when using the infrared range. But the latest achievements of Japanese researchers from the University of Tokyo open up new prospects for studying the microworld. Scientists from the University of Tokyo have unveiled a new microscope that will revolutionize the capabilities of infrared microscopy. This advanced instrument allows you to see the internal structures of living bacteria with amazing clarity on the nanometer scale. Typically, mid-infrared microscopes are limited by low resolution, but the latest development from Japanese researchers overcomes these limitations. According to scientists, the developed microscope allows creating images with a resolution of up to 120 nanometers, which is 30 times higher than the resolution of traditional microscopes. ... >>

Air trap for insects 01.05.2024

Agriculture is one of the key sectors of the economy, and pest control is an integral part of this process. A team of scientists from the Indian Council of Agricultural Research-Central Potato Research Institute (ICAR-CPRI), Shimla, has come up with an innovative solution to this problem - a wind-powered insect air trap. This device addresses the shortcomings of traditional pest control methods by providing real-time insect population data. The trap is powered entirely by wind energy, making it an environmentally friendly solution that requires no power. Its unique design allows monitoring of both harmful and beneficial insects, providing a complete overview of the population in any agricultural area. “By assessing target pests at the right time, we can take necessary measures to control both pests and diseases,” says Kapil ... >>

Random news from the Archive

Ultra-strong glass harder than diamond 16.08.2021

Chinese scientists have created a new type of glass that is harder than diamond. Diamond is one of the hardest known materials and is often used to cut harder materials. Normally a diamond can cut glass, but a new glass developed by researchers in northern China can itself scratch a diamond.

The product is currently called AM-III, but the name may change in the future. According to the description, the glass has a yellowish tint and consists entirely of carbon. The Vickers hardness of AM-III glass is 113 GPa. In comparison, the Vickers hardness of natural diamond is between 50 and 70 GPa, while man-made diamonds can reach a hardness of 100 GPa.

The new type of glass has potential applications in several industries, although mass production is likely many years away. For example, the material can be used to make bulletproof glass 20 to 100 times stronger than currently used materials. Potentially, this material can also find application in the technological industry.

AM-III is a semiconductor that is almost as efficient as silicon. Due to its high efficiency, this material can be used in the construction of extremely durable solar panels that can withstand large hail and other impacts. AM-III is structurally different from conventional glass pieces. When viewed under a microscope, the material has an ordered structure similar to a crystal.

However, at a lower magnification, the structure looks extremely disordered. The researchers say the combination of order and disorder gives the material unusual properties. The scientists of the project claim that their creation has the largest proportion of ordered atoms and molecules compared to other materials with which they experimented, which gives AM-III unprecedented strength.

Other interesting news:

▪ Gas arrester and varistor in one housing

▪ Cooling down to near absolute zero

▪ Mini computer Shuttle XPC DA320

▪ Microcontrollers PIC18F1220, PIC18F1320

▪ RS485 transceivers do not require terminating resistors

News feed of science and technology, new electronics

 

Interesting materials of the Free Technical Library:

▪ site section Regulators of current, voltage, power. Article selection

▪ article We wanted the best, but it turned out as always. Popular expression

▪ article Why do golf balls have holes? Detailed answer

▪ article Carbon copy spring. home workshop

▪ article Generator for measuring bridge. Encyclopedia of radio electronics and electrical engineering

▪ article Eaten banknote. Focus secret

Leave your comment on this article:

Name:


Email (optional):


A comment:





All languages ​​of this page

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

www.diagram.com.ua

www.diagram.com.ua
2000-2024