August 21st, 2009 | 
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Facts and History of Electrical and Electronic
ELECTRICAL AND ELECTRONICS INDUSTRIES. The first significant application of controlled electricity in Cleveland was telegraphy, which made its appearance in the city in 1847 on the premises of the Lake Erie Telegraph Co. Fire-alarm boxes were the second useful manifestation of the “new” power in the city, and by 1865 there were 24 of them. The telephone came in 1877. Besides these communications uses, the other main areas of electric-industrial progress in the latter part of the 19th century were lighting, traction, and industrial motors, and in these areas as well, Cleveland’s technical-entrepreneurial talent was quick to perceive opportunities and act on them.
In the lighting field, CHARLES F. BRUSH was the most prominent innovator and entrepreneur of the period. His major contribution was the practical development and commercial exploitation of the arc light. Although the latter was invented in England in 1808, Brush devised its practical application by developing an improved dynamo to provide a steady current, and by making design changes in the arc fixture itself that improved the quality of the light and extended the working life of the carbon electrodes. He also redesigned the lamp’s circuit to make arc lighting possible from central stations. Brush began to sell small arc lighting systems in the late 1870s for use in stores, factories, and hotels. However, the potential of this equipment was first realized with Brush’s demonstration of its street-lighting possibilities on 29 Apr. 1879, in Cleveland’s PUBLIC SQUARE. The brilliance of the light produced by his 12 lamps caused a sensation and foretold the decline of the gas-lighting era. As a result, Brush sold central power stations to San Francisco, New York, Baltimore, Boston, and Philadelphia. In 1880 Brush bought the Cleveland Telegraph Supply Co., where he had done the developmental work, and renamed it the Brush Electric Co. The battle between electric and gas lighting lasted some 30 years, and although advances were made in gas-lighting technology, electricity won out. During that time, CLEVELAND CITY COUNCIL, viewing comparative costs, voted to go back to gas light in 1883 but reversed itself 17 days later. About the time that Brush was developing his arc light, Thomas Edison designed a practical incandescent lamp which later had great significance for Cleveland, because the companies that formed the National Electric Lamp Assn. in 1906 centered much of their light-bulb production in this area. When NELA became the National Quality Lamp Division of GENERAL ELECTRIC CO., it established NELA PARK in the SUBURBS. The division took the leading role in GE’s incandescent lighting development program from 1915 until 1935, when fluorescent lighting research became prominent.
Home Security Monitoring: Your Electronic Watchdog
In times past, people didn’t have electronic home security monitoring systems to watch over the security of their homes and families. They relied on a more primitive means of monitoring their home’s security, the watchdog.
The watchdog was more than just a home security monitoring system, however, it was a trusted member of the family. Homeowners knew that so long as their loyal and faithful watchdog was monitoring their home’s security, they were safe, and so were their families and possessions. When an intruder or suspicious person was about, homeowners were confident that their living home security monitor would raise a quick alarm.
Times have changed, but the fundamental necessity of trust between a homeowner and his or her home security monitoring system has not. Homeowners need to feel the same unshakeable, unquestionable, faith and trust for their home security monitoring company as past homeowners felt for their loyal watchdogs.
Home security monitoring can cost anywhere from $10 to $100 per month. Selecting a company you can trust to provide quality home security monitoring is vital to ensuring the maximum return on this investment.
Modern home security monitoring generally works like this: when a home alarm system is tripped, a central home security monitoring station sends an alert to the central home security monitoring station via phone. Within just a few seconds, the central station will contact the homeowner over the phone or through the security keypad to determine if there is a threat to the safety of the home.
If the home security monitoring provider reaches someone in the home, the provider will ask for a passcode to ensure he or she belongs there. If the contact can’t provide the passcode, or if no one answers, the home security monitoring provider will call law enforcement to the scene and may also call a designated secondary contact.
How quickly your home security monitoring provider responds to an alarm can mean the difference between just a frightening experience and a potential tragedy. After many years of decline burglary rates have stabilized, and with worsening economic conditions, it’s only a matter of time before they begin to rise again. With burglary goes the potential for other, more violent crimes such as rape and murder. To protect your family, you need a reliable home security monitoring provider.
When choosing a home security monitoring provider, don’t be afraid to ask questions. What is the home security monitoring provider’s average response time? What relationship does local law enforcement have with the home security monitoring provider? What is the provider’s reputation among other home security monitoring firms?
When you choose a home security monitoring provider, you’re putting your life, your property and your family in that company’s hands. The relationship between you and your home security monitoring provider is just as important as the one you have with your doctor, accountant or attorney. Choose a good watchdog to monitor the security of your home, and you never need worry about your safety or that of your loved ones.
Posted in Home Security | 
Tags: Electronic, Home, Monitoring, Security, Watchdog, Your | 
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