How do you explain a block diagram?

How do you explain a block diagram?

A block diagram 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. They are heavily used in engineering in hardware design, electronic design, software design, and process flow diagrams.

What is block diagram give example?

A block diagram is a graphical representation of a system – it provides a functional view of a system. Block diagrams give us a better understanding of a system’s functions and help create interconnections within it.

What is control system explain with block diagram?

Advertisements. Block diagrams consist of a single block or a combination of blocks. These are used to represent the control systems in pictorial form.

Where do you make a block diagram?

Create a block diagram

• Click the File tab.
• Click New, under templates, or categories, click General, and then double-click Block Diagram.
• From the Blocks and Blocks Raised stencils, drag shapes onto the drawing page.
• To add text to a shape, select the shape and then type.

How do you simplify a block diagram?

Rule 1 − Check for the blocks connected in series and simplify. Rule 2 − Check for the blocks connected in parallel and simplify. Rule 3 − Check for the blocks connected in feedback loop and simplify. Rule 4 − If there is difficulty with take-off point while simplifying, shift it towards right.

What is block diagram in LabVIEW?

The block diagram contains the graphical source code of a LabVIEW program. The concept of the block diagram is to separate the graphical source code from the user interface in a logical and simple manner. Front panel objects appear as terminals on the block diagram.

What is a block diagram geology?

Block diagrams are a combination of geologic maps and cross sections. They are three-dimensional representations of a block of the earth that can aid in the exploration for mineral resources and the interpretation of the cause or meaning of geological features.

What is a block diagram explain the steps involved in the preparation of block diagrams?

A block diagram uses blocks and lines to show the related functions of parts of an electric circuit or system. Such a diagram shows the normal order of progression of the signal through a circuit. A system is an assembly of parts (components) connected together to perform a stated function.

How do you solve a block diagram?

Block Diagram Reduction Rules

1. Rule 1 − Check for the blocks connected in series and simplify.
2. Rule 2 − Check for the blocks connected in parallel and simplify.
3. Rule 3 − Check for the blocks connected in feedback loop and simplify.

What is a block equation?

In physics and chemistry, specifically in nuclear magnetic resonance (NMR), magnetic resonance imaging (MRI), and electron spin resonance (ESR), the Bloch equations are a set of macroscopic equations that are used to calculate the nuclear magnetization M = (Mx, My, Mz) as a function of time when relaxation times T1 and …

What are the basic elements of PCM?

Basic Elements of PCM 1 Low Pass Filter. This filter eliminates the high frequency components present in the input analog signal which is greater than the highest frequency of the message signal, to avoid aliasing 2 Sampler. 3 Quantizer. 4 Encoder. 5 Regenerative Repeater. 6 Decoder. 7 Reconstruction Filter.

What is block diagram algebra?

Block diagram algebra is nothing but the algebra involved with the basic elements of the block diagram. This algebra deals with the pictorial representation of algebraic equations. There are three basic types of connections between two blocks. Series connection is also called cascade connection.

What is PCM (pulse code modulation)?

Pulse Code Modulation (PCM) 1 It is used in the satellite transmission system. 2 It is also used in space communication. 3 Used in Telephony. 4 One of the recent applications is the compact disc.

What is a PCM filter?

Following is the block diagram of PCM which represents the basic elements of both the transmitter and the receiver sections. This filter eliminates the high frequency components present in the input analog signal which is greater than the highest frequency of the message signal, to avoid aliasing of the message signal.