The highway or the road structure must be designed carefully for the traffic load to be carried, physical and geological features and climatic conditions of the locality ..
Thermodynamics topic questions and answers for interview, campus placement, competitive examination and entrance test. You are viewing the first 10 short questions ..
Hello, Mechanical Engineering students, engineers, scholars, professionals, teachers, professors; ME Mechanical team wishes everyone a Happy New Year. In this ..
There are a wide variety of geometries that are measured in angular units. These varieties include angular separation of bounding planes, digression from a basic ..
Various specific terms describe the characteristics and quality of measuring instruments, defined as follows: Accuracy: The degree of agreement of the measured dimension ..
The Electroforming process is virtually the same as electroplating, but its purpose is entirely different. Electroforming involves electrolytic deposition of metal ..
Beyond figuring out what type of brand you have, there are greater variations in locks. In order to determine all of the information about your particular ..
Any device which violates first law or second law of thermodynamics is called a perpetual motion machine (PMM). These devices operate under the principle of sustained ..
Vibration is a mechanical phenomenon, It is a movement first in one direction and then back again in the reverse direction. e.g: the motion of a swinging pendulum, ..
Whenever the tool is not performing a machining operation satisfactorily, it is assumed that the tool has been failed. Normally when the tool fails the tool will ..
Drop Forging: It utilizes a closed impression die to obtain the desired shape of the component. The shaping is done by the repeated hammering given to the material ..
Consider the moment of inertia IAA’ of an area A with respect to an axis AA’ (Fig.). Denoting by y the distance from an element of area dA to AA’, ..
When operating with electrical machines, operator or user for the first time should be careful to avoid accidents. Based on the experience of many experts, some ..
Comparison between Conductors, Semiconductors and Insulators can be done in aspects like conductivity variation, conductivity order, electrical resistivity, temperature ..