Engineinside

Entropy Entropy is a function of a quantity of heat which shows the possibility of conversion of that heat into work. The increase in entropy is small when heat is added at a high temperature and is greater when heat is added at a lower temperature. Hence for maximum entropy, there is minimum availability for conversion into work and for...

Q.1)  Which among the NC operations given below are continuous path operations? Arc Welding (AW) Milling (M) Drilling (D) Punching is Sheet Metal (P) Laser Cutting of Sheet Metal (LC) Spot Welding (SW) A) AW, LC and M (b) AW, D, LC and M (c) D, LC, P and SW (d) D, LC, and SW Correct Option - A   Q.2) High speed steel tools retain their...

Braking system Brakes are employed to stop or slow down the speed of a vehicle. When brakes are applied to the wheels braking force is created which opposes the speed of the wheel or rotation of the wheels. Braking requirements : The vehicle must stop in the smallest distance It must act suddenly in emergency. It must have strong braking...

This Geological map shows details of geological belts in Eastern India. It covers details of Bihar, Jharkhand, West Bengal, Orissa and Andaman & Nicobar Islands.

The mineral map shows concentration of different minerals in different areas with different symbols all over Jharkhand.

The contour map indicates the height above the sea level of a place over which the lines/contours are crossing. The terrain of a particular area can be figured out from the contour map. This is contour map of Jharkhand which is basically Chhotanagpur Plateau.

This Geological Map of Jharkhand shows concentrations of different types of minerals and rocks in different colours all over Jharkhand state.

Automobile Important Terms, Accessories : Speedometer - It shows instant speed of the vehicle in kilometer per hour (km/h) throughout its running. Odometer - It records the distance travelled by the vehicle in kilometer ever since the vehicle is in operation. Tachometer - It shows the engine speed in r.p.m. It is provided with RED zone mark which shows high r.p.m. can...

Glossary of Important Automobile Terms Acceleration - The rate of change of velocity of a moving body. In automobiles it is the ability of the vehicle to increase the speed in limited time. (Pickup). Accelerator - Device for rapid control of the speed for quick opening and closing of the throttle. It is usually in form of a pedal spring returned....

CNC Program for drilling a hole in vertical milling machine. Watch my YT Video on this Where N005 is Sequence Number G54 - Fixture Offset G90 - Absolute Programming Mode S600 - Spindle Speed set to 600 RPM M03 - Spindle on in a Clockwise Direction G00 is Rapid Motion X1.0 -  X Coordinate 1.0 in. from Zero Y1.0 - Y Coordinate 1.0 in. from Zero G43 - Tool Length...