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In a control system, a process is regulated by both positive and negative feedback loops. Consider a system where the output y(t)y(t) is governed by the differential equation,
where k₁ and k₂ are positive constants.
Which of the following statements accurately describes the roles of positive and negative feedback in this system?
The term k1 y(t) represents negative feedback, reducing the output, while k2 y2(t) represents positive feedback, amplifying the output.
The term k1 y(t) represents positive feedback, promoting exponential growth, while k2 y2(t) represents negative feedback, stabilizing the system by limiting growth.
The term k1 y(t) represents positive feedback, while k2 y2(t) represents a second positive feedback loop, leading to runaway growth.
Both k1 y(t) and k2 y2(t) represent negative feedback, working together to stabilise the system.
The term k1 y(t) represents positive feedback, promoting exponential growth, while k2 y2(t) represents negative feedback, stabilizing the system by limiting growth.
Practice and solve "In a control system, a process is regulated by both positive and negative feedback loops. Consider a..." for Part 5 Domain Knowledge - CIL MT Electrical 2026. The correct answer is Option B: The term k1 y(t) represents positive feedback, promoting exponential growth, while k2 y2(t) represents negative feedback, stabilizing the system by limiting growth.. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "In a control system, a process is regulated by both positive and negative feedback loops. Consider a..." for Part 5 Domain Knowledge - CIL MT Electrical 2026. The correct answer is Option B: The term k1 y(t) represents positive feedback, promoting exponential growth, while k2 y2(t) represents negative feedback, stabilizing the system by limiting growth.. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.