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Block Diagram Reduction Rules - 1 Video Lecture | Control Systems - Electrical Engineering (EE)

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FAQs on Block Diagram Reduction Rules - 1 Video Lecture - Control Systems - Electrical Engineering (EE)

1. What are the basic block diagram reduction rules?
Ans. The basic block diagram reduction rules include the series rule, parallel rule, feedback rule, and moving rule. These rules are used to simplify complex block diagrams into a more manageable form.
2. How is the series rule applied in block diagram reduction?
Ans. The series rule states that when two blocks are connected in series, their transfer functions are multiplied. This allows for simplification by combining the two blocks into a single block with the combined transfer function.
3. What is the parallel rule in block diagram reduction?
Ans. The parallel rule states that when two blocks are connected in parallel, their transfer functions are added. This enables simplification by merging the parallel blocks into a single block with the combined transfer function.
4. How does the feedback rule work in block diagram reduction?
Ans. The feedback rule involves breaking the feedback loop and finding the overall transfer function using Mason's gain formula. This helps in simplifying complex block diagrams by analyzing the feedback paths.
5. What is the moving rule in block diagram reduction?
Ans. The moving rule allows for rearranging blocks in a block diagram to facilitate simplification. By moving blocks around without changing their connections, the diagram can be organized in a way that makes it easier to apply reduction rules.
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