Sunita Mehta

6 Questions 5 Answers 0 Followers

Questions related from Sunita Mehta

How to avoid the interference signals arising because of the wires in Digital oscilloscope?

I am trying to make pressure/force sensors and measuring the corresponding signals on digital oscilloscope (DSO). But most of the time observing the interfering signals because of the wires/clips...

28 November 2019 3,415 5 View

Does FTIR absorption/transmission around 2800-2900cm-1 corresponds to the presence of hydroxyl group?

I've performed surface treatment on PVDF membrane and made it hydrophilic successfully. Now, i am looking for the effect of surfactant on its surface. While comparing FTIR of treated and untreated...

31 July 2015 3,753 8 View

Can anybody suggest the best way to increase the growth rate of yeast?

Can we somehow modify media or growth environment to increase growth rate

09 March 2015 4,737 6 View

Can we report dynamic contact angle measurements with run number instead of time?

And how to convert this run number value into time in case of highly hydrophilic surfaces

09 March 2015 7,143 3 View

How does regenerated cellulose membrane filter differ from A4 paper?

A4 sheet paper is also made from cellulose.is there any processing done to make it filter and transparent (RC membrane)as well?

13 September 2014 2,854 1 View

How do you optimize ink for screen printing?

I want to use an aqueous ink for screen printing. I optimized viscosity by adding surfactant. What else can be used for improving rheological properties?

23 August 2014 915 3 View