La bateria electronica es un instrumento de percusión en el que el sonido se produce a través de un generador de ondas electrónicas o un sampler, a diferencia de la vibración que causan las ondas sonoras en las baterías acústicas.La bateria electronica está dividida en un conjunto de tambores, normalmente de madera, cubiertos por dos parches, uno de golpeo y otro...more
If you are looking for a job that does not get affected by recession or economic crises, you should consider a career in the medical industry. The medical industry has not been affected by the past recession. After all, everyone needs medical attention and you do not have any choice but to go to the doctor if you are sick or something. Of course, deciding to be in the medical...more
Electrocution is the obvious danger faced by anyone working on or near live electrical equipment and it is clearly important to understand shock hazards and wear appropriate protection.However, most electrical accidents are not the result of direct electric shocks. A particularly hazardous type of shorting fault—an arc fault—occurs when the insulation or air separation between high voltage conductors is compromised. Under these conditions, a plasma arc—an "arc flash"—may form between the conductors, unleashing a potentially explosive release of thermal energy.An arc flash can result in considerable damage to equipment and serious injuries to nearby personnel. According to statistics compiled by CapSchell Inc (Chicago), every day, in the US alone, there are 5-10 ten arc flash incidents, some fatal.NFPA 70E is a leading internationally recognized safety standard for electrical safety that defines a set of safety requirements for all personnel working on electrical equipment. In order to comply with the standards, employers must carry out a hazard risk assessment and ensure that all employees working in a...more
It is difficult to escape the issue of obesity. According to scientists, it is becoming one of the biggest health problems for the UK's population. It seems that we are alerted to new and alarming obesity statistics every time we switch on the TV, read the newspaper or pick up a...more
There are a number of reasons why you should consider purchasing a radio for your shower. With so many different models of shower radios available today, you need to figure out what exactly you are looking for before you make a purchase. You will find radios of various sizes, designs, compatibilities, and functions, so its important to determine...more
Remember how an average office looked just 30 years ago? Chances are there were entire rooms set aside for paper document storage, or because of space constraints and security concerns those important documents were kept at an off-site location, making them irretrievable when needed quickly. File cabinets were the norm, taking up valuable square footage and necessitating entire staffs to keep track of all the paperwork.Today's offices look and function quite differently thanks to electronic document management systems. The world is run by computers now, so the transition from hard copy to electronic documents has been a natural and absolutely essential one. Electronic systems allow companies all over the world to capture, share and collaborate on documents in mere minutes, if not seconds, greatly decreasing both costs and the element of human error. Here is a short overview of such a system's basic components.The main jobs of a CED management system are: capturing, storing, indexing and retrieving, although more comprehensive systems allow users to effectively accomplish more tasks such as managing work flow and collaborating on a document from virtually anywhere. --Meta...more
Safety on a car is one those things you don't really think about ... until you're in a crash. For most of us, how fast the car goes, whether we like the colour, and the mechanical history are far more important considerations. Unfortunately, there...more
Safety glasses are form of Eye wear that protects the Area surrounded by Eye. Safety glasses are mainly made for those people who work in manufacturing units, factories, construction...more
Buying a used car is often much more cost effective than buying new .. but the vehicles out there are very much a mixed bag in terms of mechanical soundness, body integrity, pricing, and general safety. If you're buying a used car over a certain age,...more
NEMA-rated enclosures are often preferred by electronic designers to assure protection of the components and wiring inside. A specific NEMA rating will be specified to correspond with...more
Safety pool covers provide a barrier of pool protection that can support hundreds of pounds and you can even walk across them. Swimming pool safety covers provide pool safety for your family and the best way to close your pool during the winter...more
Effective communication within an organization is of crucial importance for the proper and smooth functioning of business. These days there is a big problem of security and risks also...more