Answer: Individual element can be visualized Individual.
Advantages of Block Diagram Representation.
• Very simple to construct block diagram for a complicated system.
• Function of individual element can be visualized.
• Individual & Overall performance can be studied.
• Over all transfer function can be calculated easily.
Disadvantages of Block Diagram Representation.
Explanation: The block diagram reduction process takes more time for complicated systems. Because, we have to draw the (partially simplified) block diagram after each step. So, to overcome this drawback, use signal flow graphs (representation).
