Search results
Results From The WOW.Com Content Network
This type is sometimes called a current balun, since it ensures equal current on both sides of its output, but not necessarily equal voltage. These are normally called ununs, because they go from unbalanced to unbalanced or un-un. Baluns are balanced to unbalanced or bal-un. Homemade 1:1 balun using a toroidal core and coaxial
Unbalanced lines are to be contrasted with balanced lines, such as twin-lead or twisted pair which use two identical conductors to maintain impedance balance throughout the line. Balanced and unbalanced lines can be interfaced using a device called a balun. The chief advantage of the unbalanced line format is cost efficiency.
Use Newton's law of gravitation to calculate the radial altitude of both the ground and the roof. The difference will be the height of the building. Tying a piece of string to the barometer, which is as long as the height of the building, and swinging it like a pendulum, and from the swing period, calculate the pendulum length.
The Preview application can display PDF files, as can version 2.0 and later of the Safari web browser. System-level support for PDF allows macOS applications to create PDF documents automatically, provided they support the OS-standard printing architecture. The files are then exported in PDF 1.3 format according to the file header.
Enjoy a classic game of Hearts and watch out for the Queen of Spades!
Bill Belichick contacted the New York Jets about their head coaching vacancy before accepting the job at North Carolina, according to a person familiar with the situation. The 72-year-old ...
To celebrate the "most Whopper-ful time of the year," Burger King will be bringing back a couple of fan-favorites to the menu for a limited time. Burger King confirmed the return of the Whopper ...
You are free: to share – to copy, distribute and transmit the work; to remix – to adapt the work; Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made.