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

Amplifier on the chip TDA1560Q class H with a voltage boost. Encyclopedia of radio electronics and electrical engineering

Free technical library

Encyclopedia of radio electronics and electrical engineering / Automotive power amplifiers

Comments on the article Comments on the article

An example of a class H amplifier is the TDA1560Q chip, which develops an output power of 40 W at a load of 8 ohms at a supply voltage of 14,4 V. A typical diagram of its inclusion is shown in fig. 15. The chip has the functions of controlling the modes (on, standby mode, mute mode, work in B mode, work in H mode).

Amplifier on the chip TDA1560Q class H with a voltage boost

Fig. 15

Publication: cxem.net

See other articles Section Automotive power amplifiers.

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

Laptop without power supply 18.05.2010

Engineers from the Japanese company Fujitsu report that replacing silicon transistors in a laptop power supply with gallium nitride transistors will reduce the size of this block by ten times and fit it into a laptop case instead of making the power supply in a separate box, as it is now.

In addition, energy consumption will be reduced. A large server center, transferred to a similar power scheme, can save 12% of energy.

The first laptops with built-in power supply may appear as early as 2011.

Other interesting news:

▪ Peppers and bees against elephants

▪ Panasonic Toughbook 55 rugged laptop

▪ Rapid pulse speeds up time

▪ Alcohol is good for the liver

▪ Smallest black hole discovered

News feed of science and technology, new electronics

 

Interesting materials of the Free Technical Library:

▪ section of the site Microcontrollers. Article selection

▪ article What is allowed to Jupiter is not allowed to the bull. Popular expression

▪ article Which jellyfish are theoretically immortal? Detailed answer

▪ article Injuries of the spine. Health care

▪ article Green mordant for zinc items. Simple recipes and tips

▪ article Standards for testing electrical equipment and devices for electrical installations of consumers. Permissible values ​​of resistance of contact systems of disconnectors. Encyclopedia of radio electronics and electrical engineering

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