RTU Previous Exam Papers BE ME 3rd Semester Manufacturing Processes January 2013 UNIT – I 1 (a) How do you classify manufacturing process ? Explain in detail. (b) What are the primary requirements of the moulding sand and how each in provided by sand and additive aggregates ? OR 1. (a) Explain giving neatly labelled … Read more
RTU Previous Exam Papers BE ME 3rd Semester Engineering Thermodynamics January 2013 UNIT – I 1. (a) Express the Van der Wall’s equation of state in terms oi reduced parameters. How does it differ from ideal gas equation. (b) A U-tube mercury manometer has been employed to measure the pressure of gas following through a … Read more
RTU Previous Exam Papers BE EC 3rd Sem Electronic Measurement and Instrumentation January-2012 UNIT – I 1. (a) The following eight observations were recorded when measuring a voltage : 21.7, 22.0, 21.8, 22.1, 23.2, 22.6, 21.9 and 22.2 volt. Find© Probable error of one reading. (ii) Probable error of mean. (b) Define the following for … Read more