points about digital thermometer
Answers
Answer:
A digital thermometer is used to take an oral temperature. It is a small hand-held device with a "window" showing your temperature in numbers. There are many kinds of digital thermometers. Most digital thermometers are easy to use and measure body temperature within seconds.
Answer:
Digital thermometers rely on the principle that the electrical resistance of metal changes with temperature. ... The digital thermometer works by passing a voltage through an electrode and measuring the current, which changes with temperature. A microchip is used to convert this measurement into a temperature reading.
Explanation:
Digital thermometers rely on the principle that the electrical resistance of metal changes with temperature. ... The digital thermometer works by passing a voltage through an electrode and measuring the current, which changes with temperature. A microchip is used to convert this measurement into a temperature reading.
Digital thermometers rely on the principle that the electrical resistance of metal changes with temperature. ... The digital thermometer works by passing a voltage through an electrode and measuring the current, which changes with temperature. A microchip is used to convert this measurement into a temperature reading.Digital thermometers rely on the principle that the electrical resistance of metal changes with temperature. ... The digital thermometer works by passing a voltage through an electrode and measuring the current, which changes with temperature. A microchip is used to convert this measurement into a temperature reading.