The phrase "proper control over" is grammatically correct and can be used in written English.
It is typically used to describe having authority or supervision over something or someone. Here is an example: "The manager had proper control over the budget, ensuring that expenses were kept within the allotted amount."
Did the army exert proper control over its rank-and-file?The answers have spent the past year lost in the fog.
As readers may know, I am a caricaturist and recently brought a lawsuit against Margo Feiden Galleries, which has represented me for many years, in order to regain what I considered to be proper control over my artworks.
But he also said that UBS "didn't have proper control over its bankers" and he accused the bank of creating an atmosphere of pressure to keep clients and reel in new ones.
With even the basics — establishing proper control over the crash site, getting a serious investigation up and running — still undone, you might think that the international community would be exerting more pressure on Russian President Vladimir Putin.
Therefore, understanding the dynamic properties of the plasma sheath is imperative for proper control over the implantation processing.
The cable needs to be always in tension to assure the proper control over the foot, causing the carbon fiber plate to be always under a bending moment.
"I remember saying to Nick Gibb [the schools minister ousted by Cameron under Gove's regime but brought back to work with Nicky Morgan, Gove's successor], you will not be able, from Sanctuary Buildings [the headquarters of the Department for Education] to exercise proper control and accountability over the devolved school structure you have created.
We can conclude that, as long as the choice of PID parameters remains adequately accurate things are well even though the PID controller cannot support the proper control of gas turbine parameters over a wide range.
In this way, we obtained a ratio of 1.18, which although much lower than 1.81 (the value obtained when no proper control was used), it is still over the unit.
Vodacom pulled out of a five-year contract to run Nigeria's second-biggest cellphone operator, Econet Wireless Nigeria/Vee Networks, citing concerns over corporate governance and lack of proper control of the company.
The NSA was not under proper control.
