Basis
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What to check first if your electricity goes off
If we know what to check when our electric power goes off then we may be able to solve the problem outselves. This happens when we are the most comfortable, watching a good movie on television, kicki...
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Regulator Selection, Installation and Operation
Introduction The primary function of a regulator is to reduce high pressure gas in a cylinder or process line to a lower usable level as it passes from the cylinder to a piece of equipment. A regulato...
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Telephone line repair
Static on your phone line can be caused by the phone, the line, or the jack. Find out how to fix it yourself! If you are like most people, you own your own telephones. Not much can go wrong with them,...
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High Pressure Sodium Lamp
What is a High Pressure Sodium Lamp (HPS)? Invented in 1931, the high-pressure sodium lamp has a transparent discharge tube filled with a gas and sodium mixture (the conductor.) An electric current va...
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Portable Generator Safety
Residential use of portable generators is growing rapidly. As the average age of homeowners goes up, their tolerance for the more frequent and longer power outages that we are likely to experience is ...
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How to Maintain Your RV Battery
1. Access the battery you wish to check. 2. Make sure you’re checking the 12-volt DC battery and not something connected to the 120-volt AC power supply. 3. Check the cables for breaks, corros...