Question

When the feedback energy (voltage or current) is out of phase with the input signal and thus opposes it, it is called ____________ . *

Answer 1

Your answer:

1. Positive feedback.
2. Negative feedback.

Answer 2

When the feedback energy (voltage or current) is out of phase with the input signal and thus opposes it, it is called negative feedback.

• Negative feedback is a self-administrative framework where it feeds back to the info a piece of a framework's result to switch the course of progress of the result.

• The cycle diminishes the result of a framework to settle or restore inner harmony.
• Negative feedback happens when some capacity of the result of a framework, interaction, or component is taken care of back in a way that will, in general, diminish the vacillations in the result, regardless of whether brought about by changes in the info or by different unsettling influences.