Sponsored · Amazon offerAmazon Music Unlimited free trialTens of millions of songs, ad-free.Try Music Unlimited
SponsoredFeedback posters & printsBrowse posters and prints on Amazon.Search Amazon
SponsoredAmazon Best Sellers in Pet SuppliesUpdated hourly by Amazon.Shop best sellers
Sponsored · Popular on AmazonKitchen & DiningSports & OutdoorsAutomotiveHome & Kitchen
As an Amazon Associate I earn from qualifying purchases.

Explore relationships

Feedback

Feedback occurs when outputs of a system are routed back as inputs as part of a chain of cause and effect that forms a circuit or loop. The system can then be said to feed back into itself.

Use + to expand a branch. Click a topic name to open its summary.