Technical Drawing

is defined as a picture that shows something in a simple way, using symbols.

schematic diagram

Wiring Diagrams or Circuit Diagrams - these diagrams show how the different components of a circuit are connected. In these diagrams, lines represent connecting wires, while other elements like resistors, lamps, and switches are represented by standardized symbols called electrical schematic symbols.

schematic diagram in electronics

Schematic diagrams can be used to depict machines as well. For example, in a textbook a car engine may be depicted as a set of shapes that show how the different parts are positioned relative to one another. A schematic drawing may also be created by an engineer while they are designing the machine so that they can properly understand how the parts work together, and make any necessary changes before building the actual system.

schematic diagram in manufacturing

Many chemical products are often obtained by performing several different reactions at different steps of the process. A schematic diagram in chemistry can help someone understand all the reactions that were performed to yield a final product, without showing the actual products themselves. This may be portrayed, for example, as a series of boxes connected together with arrows, with words depicting the various elements and conditions that were used throughout the process.

schematic diagram in chemistry

is a graphical representation of data, in which "the data is represented by symbols, such as bars in a bar chart, lines in a line chart, or slices in a pie chart". A chart can represent tabular numeric data, functions or some kinds of qualitative structure and provides different info.

Chart

are very useful for the comparison of at least one set of data points.

Column Chart

are for comparing concepts and percentages among factors or sets of data.

bar charts

are good for illustrating and showing sample break down in an individual dimension.

pie chart

are very similar to pie charts in terms of the area in the center cut out.

doughnut chart

This type of chart is normally used for explaining trends over periods.

line chart

is a diagram of a system in which the principal parts or functions are represented by blocks connected by lines that show the relationships of the blocks.

block diagram

is deciding on the best physical arrangement of all resources that consume space within a facility.

Layout Planning

also known as system thinking diagrams

casual loop diagram

is the act and discipline of composing drawings that visually communicate how something functions or is constructed. Technical drawing is essential for communicating ideas in industry and engineering.

technical drawing