Electric Fences For Dogs-The Essentials and Why an Invisible Dog Fence Might Be Ideal for Your Pet One thing that needs to be understood is that when a dog crosses over the invisible electronic boundary, he will receive a small shock. That shock will stop after a set period of time. It is designed to encourage Fido to correct course and return within the boundary. If he were to run off for whatever reason, he will not be receiving...more
Analog Seismograph - CSIR - CSIO Technology Analog SeismographRecently I visited CSIR technofest 2010 showcased by Council of Scientific & Industrial Research, New Delhi, at India International Trade Fair in New Delhi, the Capital of India. In this technofest, I have seen a technology " Analog Seismograph" which was developed by CSIO (Central Scientific Instruments Organisation, Chandigarh) under the aegis of CSIR, New Delhi,...more
Digital hearing aids Technology Fully digital circuitry allows implementation of many additional features not possible with analog circuitry, can be used in all styles of Hearing aids and is the most flexible. Fully digital hearing aids can be programmed with multiple programs that can be invoked by the wearer, or that operate automatically and adaptively. These programs reduce acoustic feedback (whistling), reduce background noise, detect and automatically accommodate different listening environments (loud vs soft, speech vs music, quiet vs noisy, etc.), control additional components such as multiple microphones to improve spatial hearing, transpose frequencies (shift high frequencies that a wearer may not hear to lower frequency regions where hearing may be better), and implement many other features. Fully digital circuitry also allows control over wireless transmission capability for both the audio and the control circuitry. Control signals in a hearing aid on one ear can be sent wirelessly to the control circuitry in the hearing aid on the opposite ear to ensure that the audio in both ears is either matched directly or that the audio contains intentional differences...more
Development and Application of Digital Oscilloscopes Since the seventies of last century, digital oscilloscope had born, whose application is more widely. It has become a necessary tool for the test engineers. With the breakthrough development of electronic technology in recent years, the market of the digital oscilloscopes is expanded...more
Choosing and Buying Central Air Conditioner A grossly undersized air conditioner just can't keep up on those genuinely hot days. Oversized units can be even worse, however, because they cool in abbreviated, energy-saving bursts, then turn off. During which, the interior humidity level rises and the air begins to feel clammy. Properly...more
Aluminum Fencing: The Superior Fencing Material When considering fencing materials there are two main types people like to choose from aluminum and wrought iron. Of course there are pros and cons to both but as I see it the benefits outweigh the drawbacks when contemplating aluminum over wrought iron. What you decide of course will be determined by many different factors. Where will the fence be used? Is the purpose of the fence for safety? Will the fence be used to enclose a yard or pool area? Is the fencing for decorative purposes? Obviously you will need to determine what the main reason for the fencing is before determining if wrought iron fencing or aluminum fencing will be your fence of choice. Aluminum fencing is perfect for people considering doing the fencing project on their own. It is easy to handle because it is light and comes in sections that are four or six feet tall and six feet long. It is a super easy do it yourself project. Installation is easy when using fast set quick concrete. You will set one post and another attaching the sections of fencing as you go along. The fence panels are so light it is a project you can do on your own or made a bit easier with...more
Calculating Your Heating And Air Conditioning Estimates If you are at home feeling the heat of the weather or you want to escape from the extremely chilly nature of the weather during the winters and stay at home, a heating and cooling system...more
Electrical jobs an electrifying beginning to a lucrative career The field of electrical and electronics is very vast and growing steadily. The career prospects of electrical engineers dealing in consulting and design, power systems experts,...more
Effective Ways to Hire Contractor for Residential Electrical Services The role of electrical contractor always comes into play when a new house is built or renovation of any commercial or residential buildings takes place. An electrical...more
Electric mobility scooters are great alternative to use indoors You have a lot of options if you are disabled and due to this you are unable to walk or run for short distances. The mobility scooters will really help you a lot in these...more
Digitale televisie by KPN KPN industry has a lot to offer to the people of Netherland. They have services which include internet connection, mobile connection, and television in digitale televise. The KPN serves television not only in tv, but...more
Digitale Televisie Is Here Analog tv is history, the future is here with digitale televise. A lot of people now in Netherland are experiencing the interactive digitale televise they have. Be one of them, to make your life worthy.What is...more