on a frequency of, with a current strength of

[milan2003_07]

Hello,

In the sentence below I have doubts about the articles:

"The device we are going to use works on a frequency of 1 kHz with a current strength of 5 uA."

This sentence means that the working frequency of the device is 1 kHz and the current strength is 5 uA.

Thanks

 

[JMurray]

not a teacher

Your sentence seems fine to me, milan.

 

[SoothingDave]

"At" a frequency of.