Amwoga KhalwaleWhat Is An Inline Function? The inline functions are a C++enhancement feature to increase the execution time of a program. In an inline function, a function call is directly replaced by an actual program code. It does not jump to any block because all the operations are performed inside the inline function. Compiler replaces the … Read more
Kinematics is the study of motion, without considering the forces which produce that motion. Kinematics of machines deals with the study of relative motion of machine parts. It involves the study of position, displacement, velocity and acceleration of machine parts. What Is A Machine? A machine is a mechanism or collection of mechanisms, formed and … Read more
Static RAM and Dynamic RAM are both types of Random Access Memory (RAM). A random access memory is a random-access memory device that allows data items to be read or written in almost the same amount of time irrespective of the physical location of data inside the memory. RAM is typically used to store working … Read more
What Is Modulation? Modulation is the process of encoding information from a massage source in a way that is suitable for transmission. This is achieved by altering the characteristics of a wave. By superimposing a message on to a high frequency signal referred to as carrier wave (or sinusoidal signal), video, voice and other data … Read more
Linker A linker is a computer program that takes one or more objects generated by a compiler or an assembler and combines them into a single executable program. Computer programs are usually made up of multiple modules that can separate object files, each being a compiled computer program. The program as a whole refers to … Read more
What Is Data? In computing, data is described as raw, unorganized facts or variables which help to develop ideas or conclusions. Generally data comprises facts, observations, perceptions numbers, characters, symbols images etc. Data is in raw form and does not carry a specific logical meaning and cannot be used for decision making. However, when these … Read more
What Is A Lithograph? The word ‘’lithograph’’ is derived from two ancient Greek words: ‘’lithos’’ meaning ‘’stones’’ and ‘’graphien’’ meaning ‘’to write’’. Lithography works on a simple physical principal of immiscibility of water and grease/oil. This technique was first used around 1798. Limestone is the most common surface to work on. The image is drawn … Read more
What Is Hard Water? Hard water is formed when water percolates through deposits of limestone, chalk or gypsum which are largely made up of calcium and magnesium carbonates, bicarbonates and sulfates. Generally, hard water contains essential minerals; it is sometimes the preferred drinking water, not only because of the health benefit, but also the flavor. … Read more
An emulsion is a temporarily stable mixture of immiscible fluids such as oil and water, achieved by finely dividing one phase into very small droplets. Common emulsions can be oil suspended in water or aqueous phase (O/W) or water suspended in oil (W/O). Both O/W and W/O have unique applications and chemical properties and you … Read more
What Is Phase Contrast Microscopy? Phase-contrast microscopy was first described in 1934 by Dutch physicist Frits Zernike. It a technique used for gaining contrast in a translucent specimen without staining the specimen. The optics of the microscope converts the differences in the refractive index of the specimen into brightness differences. This causes the translucent object … Read more