adamg
Mar25-04, 02:34 PM
hey, im trying to plan an investigation, and it involves taking the temperature of a light bulb. i tried to do some research and i think that a possibility for finding the temp of the glass is to use a thermocouple, but im not fully sure what one is. The alternative is to use a probe sat on top of the bulb and data logger. Can anyone explain what a thermocouple is and/or suggest which method would be better. thanks.