Good morning: I'm looking for some informations about the OLTC or the LTC: I wont to know what the function of the tie-resistor in during the operation of reversing/coarse operation Cordially718
What does stand for EPD,MIS? Can anyone tell me briefly n clearly about this?
We use two different bands for GSM/DCS communications; GSM900 and DCS-1800. Which one is the better of the two in terms of quality and coverage?
Explain what is a foreign key relationship?
What is a contra entry
on which date sail exam is held & what the criteria for this exam
how you judge that your interview go good????
how to calculate basic to gross salary
how to prepare for cat exam ?.. hn 3 months?
what is code to upload cost centers through call trans. and procedure
Is the nyquist theorem true for optical fibre or only for copper wire ? Explain.
How do you use reject loader.
What is the quality of the accountant & rights ? firstname.lastname@example.org
WHAT IS CUSTOM VIEW AND CUSTOM COMPONENT?
what is difference between temporary change control and deviation
My question about gas chromatography sulfur chemiluminsecence detector. I test unknown sample gas by GC-SCD (calibrated ) and the result of *H2S is 279 PPM , *but when I test the same sample with the GC-TCD (calibrated ) the value of *H2S is 2500 PPM . I'd like to inform you that both GCs are calibrated and have very good operation conditions with stable parameters . the question is if the sample gas with higher H2S over detection limits of SCD detector (1000 ppm). why the result it 279 ppm Best regards