Cyril R. A. John Chelliah

5 Questions 9 Answers 0 Followers

Questions related from Cyril R. A. John Chelliah

Is both the Nyquist plot and Cole-Cole plot in AC Impedance Spectroscopy are same?

What is the difference between Nyquist plot and Cole-Cole plot in AC Impedance Spectroscopy?

24 November 2018 8,999 7 View

What is the difference between Pulsed Laser deposition and Magnetron Sputtering for the preparation of Metal oxides?

List few advantages and shortcomings of the preparation methods of Metal oxides using PLD. Because, as far as I know, the magnetron sputtering can also be used as forming metal oxides precisely....

22 October 2018 9,190 5 View

How do we calculate the a and c value of a 002 hexagonal crystal parameter in XRD analysis?

Is there a formula for finding, a and c? In my case, d spacing=2.6 A, 2theta=34.2 deg and the JCPDS reports a=3.2 and c=5.2.

23 March 2017 8,265 9 View

Why is proper selection of sampling important?

In Digital Control Systems, Why is proper selection of sampling important?

13 April 2013 5,066 9 View

What is body effect? And what is body bias?

Please explain the difference between body effect and body bias.

10 October 2012 3,236 18 View