The phrase "active high" is correct and usable in written English.
It is typically used in electronics and digital logic to describe a signal that is considered "on" or "true" when it is at a high voltage level.
Example: "In this circuit, the LED will turn on when the input signal is active high."
Alternatives: "high active" or "positive logic".
Thus, our results show that within the temperature range when A. azarai is normally active, high locomotor activity was only evident at low to intermediate luminances that are typically found at dawn, dusk or during full-moon nights.
A few active high schools performed practically no activity, in particular for the screening strategy.
For example, if you are looking for correlation between sexual activity and chance of getting the disease, have an ad like, "Wanted: sexually active high school or college students for an anonymous survey.
Over the next 12 months we will be trying to persuade politicians that if you want pubs, an active high street and jobs then you need change".
Swayed by the campaign of some politically active high school students, the Cambridge City Council voted to lower the local voting age to 17.
Sixty-eight is not only the number of games the Redmen have now won consecutively, but also the longest active high school football winning streak in the nation.
Lieutenant Governor Townsend has been an active, high-profile No. 2, a good start for running for the No. 1 spot.
More recently, an active high-ranking police official, Susno Duadji, was wiretapped by the commission and caught asking for a $1 million bribe.
Having several characters share a fake joint (marijuana without the active, high-inducing ingredient), for instance, flirts with daring but holds back, seemingly afraid of offending anyone.
"If we had a silver bullet," said Tom Meredith, chief financial officer of the area's largest employer, Dell Computer, and one of the more active high-tech executives in civic affairs "we'd have already found it".
The FO said that after Cameron raised the case at the G7 summit, Obama "made assurances that, whilst there is no fixed timetable for a decision, it is under active, high-level consideration".
