Books London


24-09-21
How to Choose a Transformer: Dry Type vs. Oil Cooled
How to Choose a Transformer: Dry Type vs. Oil Cooled How to Choose a Transformer:…

How to Choose a Transformer: Dry Type vs. Oil Cooled     Transformers are common and useful devices which take high voltage electricity directly from a power station and convert it to a lower voltage. This allows the energy to be safely and efficiently…

How to Choose a Transformer: Dry Type vs. Oil Cooled     Transformers…

Gratis
London
24-09-21
The Surprising History of the Tank Top
The Surprising History of the Tank Top The Surprising History of the…

    When the summer months are upon us, one of the most popular items in many wardrobes is the tank top.     It can be dressed up with a jacket and smart jeans, or dressed down with pajamas and worn to bed.     Tank tops keep your arms and neck cool…

    When the summer months are upon us, one of the most popular…

Gratis
London
24-09-21
Food Additives: What Parents Should Know
Food Additives: What Parents Should Know Food Additives: What Parents…

Food Additives: What Parents Should Know     Food additives have been used for thousands of years, ever since people realized salt could keep meat from spoiling. Today, there are more than 10,000 additives approved by the U.S. Food and Drug…

Food Additives: What Parents Should Know     Food additives have…

Gratis
London
23-09-21
What Is Microfiber Leather
What Is Microfiber Leather What Is Microfiber Leather

Microfiber leather is an abbreviation of ultrafine fiber PU synthetic leather. It is a non-woven fabric made of three-dimensional structure network by carding acupuncture with microfiber staple fiber. After wet processing, PU resin impregnation, alkali…

Microfiber leather is an abbreviation of ultrafine fiber PU synthetic…

Gratis
London
23-09-21
Cast Iron Pipe
Cast Iron Pipe Cast Iron Pipe

Cast iron pipes can fail in many modes which in general can be summarized into two categories: loss of strength due to the reduction of wall thickness of the pipes, and loss of toughness due to the stress concentration at the tips of cracks or defects.…

Cast iron pipes can fail in many modes which in general can be…

Gratis
London
23-09-21
Rethinking the bottle
Rethinking the bottle Rethinking the bottle

When I was younger, wine came in a glass bottle, and—outside of a few value-priced boxed options—that was that. But now, quality wine comes in all sorts of packaging: boxes, cans, pouches, even slim wine bottles that can fit through a mail slot. Of…

When I was younger, wine came in a glass bottle, and—outside of a few…

Gratis
London
23-09-21
ULTIMATE GUIDE: BEST SOFT CLOSE DRAWER SLIDES
ULTIMATE GUIDE: BEST SOFT CLOSE DRAWER SLIDES ULTIMATE GUIDE: BEST SOFT…

ULTIMATE GUIDE: BEST SOFT CLOSE DRAWER SLIDES The best soft close drawer slides will open easily, close smoothly and be certified for durability. But unfortunately finding a brand name slide that works properly isn’t easy. And, since soft close slides…

ULTIMATE GUIDE: BEST SOFT CLOSE DRAWER SLIDES The best soft close…

Gratis
London
23-09-21
How Padlocks Work
How Padlocks Work How Padlocks Work

How Padlocks Work Learn about the standard iron padlock to understand the main parts, how they work and also how to bypass the mechanical security features to pick the lock. With thanks to Squarespace for sponsoring this article. Go to…

How Padlocks Work Learn about the standard iron padlock to…

Gratis
London
23-09-21
Why stainless steel corrodes
Why stainless steel corrodes Why stainless steel corrodes

Stainless steel has unique properties which can be taken advantage of in a wide variety of applications in the construction industry. This paper reviews how research activities over the last 20 years have impacted the use of stainless steel in…

Stainless steel has unique properties which can be taken advantage of…

Gratis
London
23-09-21
What are the advantages of time recording machine in an office ?
What are the advantages of time recording machine in an office ? What are the advantages of…

Showing up for work punctually, at an official time, became expected behavior toward the end of the 19th century, as more and more people worked for others rather than for themselves. Not just the work force's punctuality was at issue. Cost accounting…

Showing up for work punctually, at an official time, became expected…

Gratis
London