How-To Geek on MSN

How to use formula by example in Excel to generate complex formulas

I traded the static results of Flash Fill for dynamic formulas that update automatically.

Put Excel into Easy Mode by Implementing First Normal Form (1NF)

Excel's query tool reshapes messy imports into 1NF, so AVERAGEIFS replaces hacks and your summaries run faster.
Dot Physics on MSN

Spreadsheet tutorial: Calculate and plot mathematical functions

Learn how to calculate and plot mathematical functions using a spreadsheet. This tutorial shows step-by-step how to set up formulas, visualize data, and create clear graphs for math and science ...

15 Modern Excel Functions Worth Knowing in 2026 That Outclass Clunky Workflows

Discover 15 modern Excel functions for 2026, including Group By and Scan, so you speed up your workflows, summaries and ...
pv magazine USA

How to build a balcony solar kit to UL standards

UL has released design standards for balcony solar, also known as plug-in pv, along with whitepaper highlighting three main risk categories of balcony solar in the US consumer market.
Avenir Suisse

The Figure 30 billion swiss francs bureaucracy

The Figure In Swiss universities, 87% of Bachelor graduates enroll in a master’s degree programme within two years of ...
IEEE

Advanced MPPT and Voltage Regulation in PV-EL Stack Systems Using Backstepping Sliding Mode Control

Abstract: This paper presents a robust approach for maximum power point tracking (MPPT) and voltage regulation control in a Photovoltaic-Electrolyzer (PV-EL) stack under defined operational conditions ...