## Determination of Temporary Hardness of water sample by O’ Henner’s method – Chemical Practical

The estimation of water hardness as applied to boiler water and other water is great interest for the chemical industry in general.the determination of water hardness has always been an especially important factor in the manufacturing control of sugar industry,

## PAINTING SHOP : Introduction, Tools and Precautions – Workshop Practical

Painting is done in two phases. First, the painters will apply the primer and putty. They will try to fill some of the cracks in the walls and smooth the surfaces. This step can be done almost at any time

## FOUNDRY SHOP : Introduction, Tools and Precautions – Workshop Practical

Foundry technology involves molding, melting, and casting of parts; that is, producing castings by filling the prepared molds with molten metal alloys (mostly aluminum). This is a unique primary metal processing method which must be imparted to most engineering students.

## ELECTRICAL SHOP : Introduction, Tools and Precautions – Workshop Practical

Electrical engineering is an engineering discipline concerned with the study, design and application of equipment, devices and systems which use electricity, electronics, and electromagnetism. It emerged as an identifiable occupation in the latter half of the 19th century after commercialisation

## Verification of Bernoulli’s equation using Venturimeter – Fluid Practicals

The Bernoulli Equation can be considered to be a statement of the conservation of energy principle appropriate for flowing fluids. The qualitative behavior that is usually labeled with the term “Bernoulli effect” is the lowering of fluid pressure in regions

## To study op-amp as inverting and non-inverting amplifier – AIC Practical

An operational amplifier (often op-amp or opamp) is a DC-coupled high-gain electronic voltage amplifier with a differential input and, usually, a single-ended output. In this configuration, an op-amp produces an output potential (relative to circuit ground) that is typically hundreds of

## To study the Schmitt trigger characteristic using IC 741 – AIC Practical

In electronics, a Schmitt trigger is a comparator circuit with hysteresis implemented by applying positive feedback to the non-inverting input of a comparator or differential amplifier. It is an active circuit which converts an analog input signal to a digital

## To study the clipper circuit (Positive and Negative) – AIC Practical

In electronics, a clipper is a device designed to prevent the output of a circuit from exceeding a predetermined voltage level without distorting the remaining part of the applied waveform. A clipping circuit consists of linear elements like resistors and

## To study op-amp as Adder and Subtractor circuit – AIC Practical

An operational amplifier (often op-amp or opamp) is a DC-coupled high-gain electronic voltage amplifier with a differential input and, usually, a single-ended output. In this configuration, an op-amp produces an output potential (relative to circuit ground) that is typically hundreds of

## WELDING SHOP ( LAP Joint ) , Tools, Accessories, Diagram And Explanation – Workshop Practical

Welding is a fabrication or sculptural process that joins materials, usually metals or thermoplastics, by causing fusion, which is distinct from lower temperature metal-joining techniques such as brazing and soldering, which do not melt the base metal. Click here to know more from Wikipedia Watch How Welding in Done Hope you have benefited from our