Concept

Positive feedback

Related lectures (31)

Limit Cycle Oscillators: Stability and Excitability

Explores limit cycle oscillators, stability, excitability, feedbacks, and fixed points in 2D phase portraits.

Integral Control: Design and Examples

Covers integral control and offset-free controller design with poles placement and estimator dynamics.

Filming and Editing Video: Training for Experts in Digital Education

Covers analyzing slides, improving video presence, and preparing for the next workshop.

Comparator: Op-Amp in Positive Feedback MOOC: Electronics I

Discusses op-amp comparator in positive feedback with examples and circuit diagrams.

Multivariable Control: State-Feedback and Eigenvalue Assignment

Covers state-feedback controller design for multivariable systems and discusses simplified methods for MIMO systems.

Untitled

Systems Thinking: Introduction

Introduces systems thinking and the importance of understanding how systems interact to create emergent properties.

Threshold Comparator: Positive Feedback Operational Amplifier MOOC: Electronics I

Explains the operation of a threshold comparator using an operational amplifier with positive feedback.

Mixed-signal circuits: Comparators Log in to Mediaspace to watch this video

Explores high-speed comparators, basic topologies, and clocked comparators in mixed-signal circuits.

Feedback and Stability: General Structure and Analysis Log in to Mediaspace to watch this video

Explores the fundamentals of feedback and stability in amplifier design, covering negative feedback advantages, loop gain, and systematic analysis.

Comparators II: Basic Topologies Log in to Mediaspace to watch this video

Covers the design of high-speed comparators and regenerative topologies with positive feedback.

Comparator Circuits Log in to Mediaspace to watch this video

Explores comparator circuits, hysteresis, oscillators, and Wien Bridge circuits.

Feedback Control Log in to Mediaspace to watch this video

Explores 'Nasty' feedback in op-amps and the effects of positive feedback.

Comparators I Log in to Mediaspace to watch this video

Explores the design and performance of comparators in nonlinear analog circuits, emphasizing speed-resolution tradeoffs and the impact of positive feedback.

Feedback and Stability Log in to Mediaspace to watch this video

Explores negative feedback in analog circuits, focusing on desensitizing gain, reducing distortion, controlling noise, and extending bandwidth.

Feedback Mechanisms in Visual Intelligence and Adaptation Log in to Mediaspace to watch this video

Explores the significance of feedback mechanisms in visual intelligence and adaptation processes.

Feedback Models Log in to Mediaspace to watch this video

Explores feedback models, emphasizing balanced, observed, and culturally sensitive approaches to effective feedback communication.

RC Oscillator Circuits: Phase-Shift Oscillator Log in to Mediaspace to watch this video

Explores RC oscillator circuits, focusing on the Phase-Shift oscillator and astable multivibrators, including function generators and timers.

Negative Feedback: Properties & Configurations Log in to Mediaspace to watch this video

Explores negative feedback properties, configurations, and performance parameters in electronic systems.

Feedback Amplifiers: Stability Analysis Log in to Mediaspace to watch this video

Covers stability analysis of feedback amplifiers and Butterworth and Chebyshev filter design.