T.ω watts

2π. T.ω watts

2π. T.ω/75 watts

2π. T.ω/4500 watts

**A vertical column has two moments of inertia (i.e. Ixx and Iyy ). The column will tend to buckle in…****If a material expands freely due to heating it will develop****Which of the following process can be made reversible with the help of a regenerator?****The ratio of direct stress to volumetric strain in case of a body subjected to three mutually perpendicular…****An open cycle gas turbine works on****The thermal efficiency of an ideal gas turbine plant is given by (where r = Pressure ratio)****The behaviour of super-heated vapour is similar to that of****The behaviour of a perfect gas, undergoing any change in the variables which control physical properties,…****A series of operations, which takes place in a certain order and restore the initial conditions at the…****In a steady flow process, the ratio of****The bending equation is****The stress developed in a material at breaking point in extension is called****For a beam, as shown in the below figure, the deflection at C is (where E = Young's modulus for the…****The ratio of root mean square velocity to average velocity of gas molecules at a particular temperature…****Petrol is distilled at****Reversed joule cycle is called****Shear stress induced in a shaft subjected to tension will be****The general gas energy equation is (where Q1 - 2 = Heat supplied, dU = Change in internal energy, and…****The efficiency of the Carnot cycle is (where T1 and T2 = Highest and lowest temperature during the cycle)****The buckling load for a given column depends upon****The compression ratio for petrol engines is****The compression ratio is the ratio of****A double strap butt joint with equal straps is****The given figure shows the Mohr's circle of stress for two unequal and like principal stresses (σx…****In the tensile test, the phenomenon of slow extension of the material, i. e. stress increasing with…****For a beam, as shown in the below figure, when the load W is applied in the centre of the beam, the…****The torsional rigidity of a shaft is expressed by the****The cycle in which heat is supplied at constant volume and rejected at constant pressure is known as****The energy stored in a body when strained within elastic limit is known as****One reversible heat engine operates between 1600 K and T2 K and another reversible heat engine operates…**