YouTube on MSN

How to replace a toilet fill valve

If you own your home, or even if you rent, chances are high that you’ll need to perform some basic toilet repair at some ...
Wellbeing Magazine on MSN

Repairing old windows vs replacing them: Where the money really goes

When deciding whether to repair or replace old windows, a thorough analysis of the costs and long-term benefits is the most ...
IEEE

Single-Ended-to-Balanced Rat-Race Coupler With Wideband Common-Mode Suppression

Abstract: This brief presents a novel design methodology for a single-ended-to-balanced (SETB) rat-race coupler. The proposed coupler relies on the slotted-microstrip star-junction; it exploits the ...
IEEE

Novel Filtering 180° Hybrid Coupler and Its Application to

Abstract: In this paper, a novel filtering 180° hybrid coupler is proposed and used to design a 2 × 4 filtering Butler matrix. The filtering 180° hybrid coupler can provide power division and phase ...