Search results
Results from the WOW.Com Content Network
Cameras with focal-plane shutters—even if they had PC connectors with X, F, M, or S-sync delays ("xenon sync" with zero delay and flashbulbs with peak delays of 5, 20, and 30 ms)—could not be used at speeds that attenuated guide numbers with most types of flashbulbs because their light curves were characterized by rapid rise and fall rates; the second shutter curtain would begin wiping ...
Unlike brand recognition, brand recall (also known as unaided brand recall or spontaneous brand recall) is the ability of the customer retrieving the brand correctly from memory. [11] Rather than being given a choice of multiple brands to satisfy a need, consumers are faced with a need first, and then must recall a brand from their memory to ...