0
What else can I help you with?
Is a digital thermometer a voltmeter?
may be
Which equipment is most useful when measurin Barometer and voltmeter Light meter and barometer Voltmeter and thermometer Thermometer and light meter the two environmental changes mentioned above?
A thermometer and light meter are the most useful when measuring two environmental changes.
Some laboratory equipments?
Examples: analytical balance, thermometer, pH-meter, refractometer, spectrophotometer, microscope, hardness tester, viscosimeter, electronic titrator, voltmeter, etc.
Why is ascale use to measure weight?
Because measuring weight with a ruler, speedometer, Geiger counter, voltmeter, thermometer, or frequency counter is prohibitively difficult, and has been all but rejected by the technological community.
How do you tell how hot or cold something is?
use a thermometer.We can feel how hot or cold something is. However, sometimes things are just too hot or cold for us to feel safely. At other times we need to know exactly how hot or cold something is. When we need to measure temperature correctly we need to use an instrument called a thermometer. This measures temperature in degrees Celsius [sometimes called centigrade] or degrees Fahrenheit. There are different types of thermometers for different situations. A medical thermometer, for example, needs to be very accurate. It measures in fractions of degrees. When we are ill, even tiny changes in temperature are important. Some thermometers use a liquid that moves up a very fine glass tube. Most room thermometers, and outdoor thermometers are like this. The liquid is either mercury [ which is poisonous] or coloured alcohol. As liquids get warmer they expand [get bigger], and move up the tube. Water expands too, but not as much as alcohol and mercury. Thermometers that might be used by small children are not made of glass. They use a digital display which lights up the temperature. Inside the displays are chemicals that change colour according to the temperature.
Voltmeter in series?
No. Voltmeter in parallel. Ammeter in series.
What is digital thermometer?
A digital thermometer is an electronic device used to measure temperature. It typically displays the temperature reading digitally on a screen, making it easy to read and more accurate than traditional analog thermometers. Digital thermometers are commonly used in various applications such as medical, food, and environmental monitoring.
What is a dc voltmeter?
It is a voltmeter which can only measure direct current.
What does a voltmeter measure voltage in?
A voltmeter measures voltage in volts.
Which type digital voltmeter is the of fatest all digital voltmeter?
You mean fastest? Digital voltmeter gives reading in seconds.
Why there is an extension range of voltmeter when a series resistance not equal to voltmeter is used?
why is extention
What is voltmeter?
A voltmeter is a measuring instrument that is used in the measurement of the electric potential in volts.
