The center of the system is a 49:1 unun. An unun is like a balun, but while a balun goes from balanced line to an unbalanced antenna, the unun has both sides unbalanced. You can see his ...

For those looking to fast-track their careers, an accelerated 4+1 program may be the perfect solution. The University of Delaware (UD) offers a unique program for students looking to enter their ...

4 x 2 = 8 add the 2 we carried over = 10. The 0 goes in the hundreds column and 1 is carried over to the thousands column. Image caption, 4 x 1 = 4 then add the 1 carried over = 5, which we put in ...

Thread 1.4 has officially been released, bringing much-needed fixes for the nascent smart home protocol. Chief among these is a solution to the problem of Thread border router interoperability. The ...

Early work by the author has shown that the tapped-Ruthroff 1:4 transformer can yield low-impedance designs ... briefly, by the 1:2.25 unun shown in Fig 7-1. The high-frequency schematic of Fig 7-1A ...

Welcome to the Local 4+ live page! Here you'll find all of our live broadcasts, cams and events. You can also stream live on our Local 4+ TV app, free on your Apple TV, Roku, Amazon Fire or Google ...

Skate 4 has been officially renamed Skate and now has a 2025 release window. That's right, one of the most anticipated upcoming games is still very much on the way, with the developers continuing ...

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At Channel 4, we’re more than a public service broadcaster, we’re a unique and distinctive part of life in the UK. Channel 4 is free-to-air and freely available to all of the UK. We have the ...

Apple introduced the third-generation AirPods almost three years ago. An all new model is now slated to launch at Apple's "It's Glowtime" event on September 9 with a range of improvements and new ...

Radio 4 is a station for anyone interested in intelligent speech. Its schedule is packed with the most insightful journalism, the wittiest comedy, the most fascinating features and the most ...

and connecting the Ruthroff 1:4 unun in a parallel-series arrangement with a Guanella 1:1 balun. Guanella's baluns, connected directly as ununs or back-to-back with 1:1 baluns (thus realizing the ...