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A digital voltmeter measures?
voltage
Does a mercury thermometer provide info in an analog or digital way?
Analog way. Unless you have a digital thermometer
What is stair case ramp type digital voltmeter?
Basic adc
What would happen if the lead of your voltmeter were connected backward?
A digital voltmeter will read negative voltage, if connecting backward. If the meter is an analogue type, the needle will go backwards and dip below the 0 on the scale.
Why digital multimeter fails to read low resistance values?
They read low resistance values very well. I measured several dead shorts today accurately with a digital voltmeter. However, when attempting to measure LARGE amount of resistance, the current generator in a standard digital voltmeter may fail to effectively penetrate the medium being measured. It is for this reason that Meggers (Mega-Ohmmeters) are used to measure high amounts of resistance. They usually employ a hand crank to develop the current needed to effectively flow through the medium being measured. Sometimes digital voltmeters can be very inaccurate if they are measuring something that matches the impedance of the meter (loading effects of the voltmeter), but that is another story.
What is digital thermometer?
the special purpose digital voltmeter are devloped for measurement of temperatur. They are called as the digital thermometer .
Which type digital voltmeter is the of fatest all digital voltmeter?
You mean fastest? Digital voltmeter gives reading in seconds.
Does a Digital Voltmeter have a high or low input impedance?
Digital voltmeter has high input impedence.
Who was first inventor for digital thermometer?
invantor of digital thermometer
A digital voltmeter measures?
voltage
What is voltmeter and thermometer?
Voltmeter is a device to measure EMF and potential difference in terms of volts Thermometer is a device to measure the temperature in terms of K(kelvin),C(Celsius) F(Fahrenheit)
What does a digital voltmeter do?
A voltmeter works by measuring the amount of volts of electricity being given by an electrical line or battery. A digital voltmeter has an easier to read display and is also more accurate.
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.
Describe the mode of operation of a digital thermometer?
the digital thermometer numbers are easy to read
What is the difference between a digital and a basal digital thermometer for taking temperatures?
The digital thermometer is less acurrate then the basal digital thermometer. they use different methods of working. iter than that there is no difference.
Where do you use flip-flop counter?
application in analog to digital converter,digital clock, digital voltmeter.
Does a mercury thermometer provide info in an analog or digital way?
Analog way. Unless you have a digital thermometer
