Peat electrical installations. Acceptance of electrical installations for operation

Free technical library

ENCYCLOPEDIA OF RADIO ELECTRONICS AND ELECTRICAL ENGINEERING
Free library / Encyclopedia of radio electronics and electrical engineering / Electrician

Section 7. Electrical equipment of special installations

Peat electrical installations. Acceptance of electrical installations for operation

Free technical library

Encyclopedia of radio electronics and electrical engineering / Rules for the installation of electrical installations (PUE)

Comments on the article

7.7.43. Acceptance for operation of electrical installations of peat enterprises should be carried out in accordance with the "Rules for the technical operation of peat enterprises".

See other articles Section Rules for the installation of electrical installations (PUE).

Read and write useful comments on this article.

<< Back

Latest news of science and technology, new electronics:

The world's tallest astronomical observatory opened 04.05.2024

Exploring space and its mysteries is a task that attracts the attention of astronomers from all over the world. In the fresh air of the high mountains, far from city light pollution, the stars and planets reveal their secrets with greater clarity. A new page is opening in the history of astronomy with the opening of the world's highest astronomical observatory - the Atacama Observatory of the University of Tokyo. The Atacama Observatory, located at an altitude of 5640 meters above sea level, opens up new opportunities for astronomers in the study of space. This site has become the highest location for a ground-based telescope, providing researchers with a unique tool for studying infrared waves in the Universe. Although the high altitude location provides clearer skies and less interference from the atmosphere, building an observatory on a high mountain poses enormous difficulties and challenges. However, despite the difficulties, the new observatory opens up broad research prospects for astronomers. ... >>

Controlling objects using air currents 04.05.2024

The development of robotics continues to open up new prospects for us in the field of automation and control of various objects. Recently, Finnish scientists presented an innovative approach to controlling humanoid robots using air currents. This method promises to revolutionize the way objects are manipulated and open new horizons in the field of robotics. The idea of controlling objects using air currents is not new, but until recently, implementing such concepts remained a challenge. Finnish researchers have developed an innovative method that allows robots to manipulate objects using special air jets as "air fingers". The air flow control algorithm, developed by a team of specialists, is based on a thorough study of the movement of objects in the air flow. The air jet control system, carried out using special motors, allows you to direct objects without resorting to physical ... >>

Purebred dogs get sick no more often than purebred dogs 03.05.2024

Caring for the health of our pets is an important aspect of the life of every dog owner. However, there is a common assumption that purebred dogs are more susceptible to diseases compared to mixed dogs. New research led by researchers at the Texas School of Veterinary Medicine and Biomedical Sciences brings new perspective to this question. A study conducted by the Dog Aging Project (DAP) of more than 27 companion dogs found that purebred and mixed dogs were generally equally likely to experience various diseases. Although some breeds may be more susceptible to certain diseases, the overall diagnosis rate is virtually the same between both groups. The Dog Aging Project's chief veterinarian, Dr. Keith Creevy, notes that there are several well-known diseases that are more common in certain breeds of dogs, which supports the notion that purebred dogs are more susceptible to disease. ... >>

Random news from the Archive

Men are more obese than women 22.04.2023

Scientists at the Federico II University of Naples (Italy) analyzed 43 studies of food preferences depending on gender and age. All of them were carried out in the last ten years.

It turned out that women eat more carbohydrates, fruits and vegetables and less fat than men who are prone to meat and salty foods.

“It appears that estrogens act on the nuclei of the hypothalamus, which control the centers of hunger and satiety. This stimulates appetite and makes women crave carbohydrate-rich foods. In men, testosterone activates a different system, namely dopamine, a neurotransmitter in the brain. It causes a feeling of strength and anger. This explains the craving for meat and salty foods, the consumption of which is associated with obesity," explained Annamaria Colao, president of the Italian Society of Endocrinology (SIE), according to the ANSA news agency.

The study was presented at the first National Congress on Gender Endocrinology.

Other interesting news:

▪ RS485 transceivers do not require terminating resistors

▪ Huawei is already working on 6G connectivity

▪ Fed up with just one scent

▪ CRT monitors will disappear faster than expected

▪ USB optical replacement coming soon

News feed of science and technology, new electronics

Interesting materials of the Free Technical Library:

▪ section of the site Electrician in the house. Article selection

▪ superpower article. Popular expression

▪ article What animals are able to defend themselves from predators by shooting them with their blood? Detailed answer

▪ article Wormwood high. Legends, cultivation, methods of application

▪ article Device Perpetual alarm clock. Encyclopedia of radio electronics and electrical engineering

▪ article Resistors. Non-standard color marking. Encyclopedia of radio electronics and electrical engineering

Leave your comment on this article:

All languages of this page

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