Nauman Khan

7 Questions 11 Answers 0 Followers

Questions related from Nauman Khan

Can we use agar in Liquid based 3D printers?

I am interested in printing with Agar (A gelatin substance). Can we use it in Liquid based 3D printers and How?

09 February 2019 7,119 3 View

Numerical modeling of thermoelectric cooling (TEC) systems for cooling below minus 40 degree centigrade?

How to numerically model TEC systems?

08 November 2016 4,633 3 View

How we can operate a heater to a required temperature using PID Controller?

I am using LabVIEW and NI DAQ cards. I am operating a heater using PID controller in LabVIEW. How can I tune the value of the gains so that I can get an excellent response from the heater? By...

13 August 2016 5,764 10 View

Ice bath safety issues?

I need -40 degree centigrade temperature in my experiment. I am using ice bath of ice and Calcium chloride Hexa-hydrate. What are the safety issues and Precautions using this kind of ice...

19 April 2016 2,372 5 View

How long ice bath (Dry ice+ Ethanol) maintains its temperature?

How to calculate proper amount of dry ice and ethanol amount, that will maintain its temperature for specific time. I want to find that how much dry ice and ethanol will be needed to maintain its...

27 January 2016 2,233 4 View

What is the sublimation rate of dry ice at room temperature?

What is the sublimation rate of dry ice at room temperature, and how can we calculate the volume or mass of dry ice for achieving specific temperature?

09 April 2015 3,305 4 View

What are the critical environmental factors that affect the performance of a solar panel?

Different factors can be pressure, temperature and many more, but what are the most critical factors that effect the performance of a solar cell? Also what will be the procedure for testing and...

08 July 2014 6,081 17 View