Recent Entries

  • How a cable lets outside sources of energy affect the signal

    The signal in loudspeaker cables is essentially the oppositeof the signal in interconnects. Both cables have the sameinformation, but in loudspeaker solar wire, the voltage is smalland the current is large, relatively speaking. Because ofthe high current, both resistance and inductance areimportant ...
  • Solar Energy Devices

    Solar energy has been around since the 1830s when astronomer John Herschel invented a solar thermal collector box, according to the U.S. Energy Information Administration. In the past decade, however, solar energy has made big strides as more and more people and businesses are becoming environmental...
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  • Making the Choice - Satellite Or Cable TV?

    With the move to Digital TV, right around the corner, many are making a decision regarding upgrading their TV service. The question now is what. Satellite or rubber cable. We here at Digital Landing try and answer some common question for those ready to make the leapQ: What is satellite TV service? ...
  • How the Solar PV System Fits - Part 1, The AC Electrical System

    The solar PV installation - how it all fits together.Part 1 - The AC electrical installation.The solar PV installation can be split up into a few different areas. The mounting of the panels, the DC electrical work and the AC electrical work. This is how the AC installation is fitted. The AC is the m...
  • Importance and Needs of Battery Cable Extension

    Two functions have to be performed by any welding cable extension. One is to supply battery power to many places and second is to supply power to appliances which are at far places. A battery cable extension is bought with a view to extend the power but it also means extension is from the same ...