The term, scale, is used when rulings are spaced relatively…

## Laser Interferometers | Principle of Laser Interferometer | Laser Interferometry

In recent times, laser-based interferometers are becoming increasingly popular in…

## Angle Dekkor | Construction and working principle of Angle Dekkor | Angular Measurements

An angle dekkor is a small variation of the autocollimator.…

## Autocollimator | Construction and working principle of Autocollimator | Angular Measurements

It is a special form of telescope that is used…

## Introduction to Angular Measurement | Protractor and Sine Principle | collimators | Angle Dekkor

Length standards such as foot and meter are arbitrary inventions…

## Need of Composites | Types of Composites | Introduction to Composites

Most of the engineering applications require materials with light-weight, high-strength…

## Aluminium Metal Matrix Composites | Composite Materials | Metal Matrix Composites

Aluminium metal matrix composites consist of aluminium alloy as the…

## Pressure | Fluid Mechanics | Pascal’s Law Derivation | Blas Pascal

Blas Pascal – French mathematician (1923-1962) When a fluid is…

## Floating Carriage Micrometer | Linear Measurement

A floating carriage micrometer, sometimes referred to as an effective…

## Depth Micrometer | Principle of Depth Micrometer | Linear Measurement

An alternative to vernier depth gauge is the depth micrometer.…

## Inside Micrometer Calliper | Inside Micrometer | Linear Measurement | Micrometer

Inside Micrometer Calliper: The inside micrometer calliper is useful for…

## Digital Micrometer | Micrometer | Linear Measurement

The â€˜multifunctionâ€™ digital micrometer is becoming very popular in recent…