Stock charts are the maps of the trading world, showing you where prices have been, where they are now and where they might go next. But not all charts are created equal. Some charts use time as the ...

[Ralph] is excited about impedance matching, and why not? It is important to match the source and load impedance to get the most power out of a circuit. He’s got a whole series of videos about it. The ...

You have probably heard the statement about standing wave ratio: “I changed the length of the transmission line and reduced the SWR.” Or the opposite statement, “I changed the length of the ...

The Smith chart appeared in 1939 (Ref. 1) as a graph-based method of simplifying the complex math (that is, calculations involving variables of the form x + jy) needed to describe the characteristics ...

If you’ve ever looked at a trading platform and seen a chart filled with rectangles and vertical lines, you’ve already encountered a candlestick chart — even if you didn’t realize it. These colorful ...

In response to the prior Smith chart essay, several comments were offered via LinkedIn groups. One comment in particular, from Dan Bullard, caught my attention: “One of my interview questions is, what ...

Understanding forex charts is essential for analyzing currency price movements and making informed trading decisions. These charts visually represent the fluctuations in exchange rates over specified ...

GUEST OPINION: Analysing price charts is one of the most effective ways for new traders to understand how financial markets move. For those entering precious metals trading, XAGUSD offers a unique ...