Sometimes we need a non-contact liquid level sensor. There are several ways to build that, but the easiest is to try an optical liquid level sensor. You may already have an idea in mind since you are ...
KLAUS BOHNERT, RICHARD THOMAS, MICHAEL MENDIK – Current and voltage measurements are two key functions in the control and protection of electric power grids. Traditionally, they have been performed ...
Republished with permission from ABB – An excerpt from the 1.14 ABB Review KLAUS BOHNERT, RICHARD THOMAS, MICHAEL MENDIK – Current and voltage measurements are two key functions in the control and ...
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