Menu English Ukrainian russian Home

Free technical library for hobbyists and professionals Free technical library


TOURIST ADVICE
Free library / Directory / Tourist tips

A simple half-bait. Travel Tips

Tourist tips

Directory / Tourist tips

Comments on the article Comments on the article

Simple half bayonet, being the simplest of non-tightening knots, is widely used in maritime affairs. It serves as the final element of many knots.

Enclose the running end of the cable around the object to which you want to tie the cable, then around the root end of the cable and pass it into the loop formed. After that, fasten the running end of the cable with a grapple to the root end. The knot tied in this way reliably withstands strong traction. It may move towards the subject, but it will never drag on.


Rice. 9. Simple half bayonet

A simple half-bayonet is used to connect two cables with "alien" and "own" ends.

Author: Skryagin L.N.

 We recommend interesting articles Section Tourist tips:

▪ When there are a lot of mosquitoes

▪ miner's knot

▪ Courier knot

See other articles Section Tourist tips.

Read and write useful comments on this article.

<< Back

Latest news of science and technology, new electronics:

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 ... >>

The threat of space debris to the Earth's magnetic field 01.05.2024

More and more often we hear about an increase in the amount of space debris surrounding our planet. However, it is not only active satellites and spacecraft that contribute to this problem, but also debris from old missions. The growing number of satellites launched by companies like SpaceX creates not only opportunities for the development of the Internet, but also serious threats to space security. Experts are now turning their attention to the potential implications for the Earth's magnetic field. Dr. Jonathan McDowell of the Harvard-Smithsonian Center for Astrophysics emphasizes that companies are rapidly deploying satellite constellations, and the number of satellites could grow to 100 in the next decade. The rapid development of these cosmic armadas of satellites can lead to contamination of the Earth's plasma environment with dangerous debris and a threat to the stability of the magnetosphere. Metal debris from used rockets can disrupt the ionosphere and magnetosphere. Both of these systems play a key role in protecting the atmosphere and maintaining ... >>

Solidification of bulk substances 30.04.2024

There are quite a few mysteries in the world of science, and one of them is the strange behavior of bulk materials. They may behave like a solid but suddenly turn into a flowing liquid. This phenomenon has attracted the attention of many researchers, and we may finally be getting closer to solving this mystery. Imagine sand in an hourglass. It usually flows freely, but in some cases its particles begin to get stuck, turning from a liquid to a solid. This transition has important implications for many areas, from drug production to construction. Researchers from the USA have attempted to describe this phenomenon and come closer to understanding it. In the study, the scientists conducted simulations in the laboratory using data from bags of polystyrene beads. They found that the vibrations within these sets had specific frequencies, meaning that only certain types of vibrations could travel through the material. Received ... >>

Random news from the Archive

Vertiv Edge Lithium-Ion UPS 18.10.2021

Vertiv announced the launch of single-phase uninterruptible power supplies (UPS) with lithium-ion batteries.

With lower maintenance requirements, Li-ion batteries can be used where IT support is limited. Compared to valve regulated lead acid (VRLA) batteries, Lithium-Ion batteries last up to 3 times longer, reducing the total cost of ownership. In addition, they operate more efficiently at higher temperatures, are smaller and lighter in size, and provide longer run times than the VRLA batteries used for UPSs of this capacity.

The Vertiv Edge Lithium Ion UPS family provides up to 10 minutes of backup power at full load versus 4-5 minutes for standard VRLA UPSs.

The Lithium-Ion Vertiv Edge UPS is ideal for edge computing, healthcare, banking, education, retail and government applications. The solution comes with a standard five-year electronics and battery warranty. The system can be integrated into a Vertiv VR Rack, providing a standardized IT infrastructure solution that can be easily deployed across multiple edge computing sites.

Lithium-Ion Vertiv Edge UPS products are compatible with Vertiv Power Insight software, which can be downloaded free of charge from the manufacturer's website. Vertiv Power Insight allows users to monitor up to 100 Rack Power Distribution Units (rPDUs) and UPS systems with power outage protection for individual and virtual servers. The updated Vertiv Power Insight solution includes the VMware vCenter plug-in to optimize power management and availability.

Other interesting news:

▪ Modular DC/DC Converter B0505ST16-W5

▪ Switching stabilized power supply 12V/100A

▪ Tram without rails

▪ Display controller ELSA Datapath FX4

▪ Solar stations for recharging smartphones

News feed of science and technology, new electronics

 

Interesting materials of the Free Technical Library:

▪ section of the site Life of remarkable physicists. Article selection

▪ article by Vaclav Havel. Famous aphorisms

▪ How did the turning point occur during World War II? Detailed answer

▪ Article Creative Director. Job description

▪ article Stamping glass. Simple recipes and tips

▪ article From one bottle - three different drinks. 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