In most cases it is a dual-slope integration ADC (analog to digital converter).
a multimeter?
A multimeter device can measure resistance, current, AC/DC voltage, and it also can determine continuity on an electrical circuit, and its range for current, voltage and resistance is widely variable.
by using a multimeter we can find line voltage.
Unfortunate.
A multimeter measures current in amperes and potential difference in volts. Wattmeters are used to measure watts and the reading is a combination of current being drawn and the voltage applied. watt = volts x amps
Multimeter is an instrument that measures electric equipotential. Equipotential lines can be determined by connecting various points of electric potential or voltage.
A multimeter can measure different things related to electricity, including current and voltage.
a multimeter?
A Multimeter will tell you if a battery charger is working for a Canon digital camera. A Multimeter is an electronic measuring instrument that measures voltage and current.
A multimeter can measure direct current voltage (VDC) by selecting the appropriate setting on the device and connecting the probes to the circuit.
Resistance is measured with an ohmmeter. A link is provided to a brief article on the ohmmeter posted at Wikipedia.Note that it is unusual in this day and age to have a device that will measure ohms and nothing else. The ohmmeter is usually included among the functions of a multimeter, and usually a digital multimeter or DMM.
A multimeter device can measure resistance, current, AC/DC voltage, and it also can determine continuity on an electrical circuit, and its range for current, voltage and resistance is widely variable.
An alternative name for the unit Volt Squared Ohm (VOM) is a multimeter or a multi-tester. This is an instrument that measures voltage, currents, resistance.
A voltmeter. It's also one of the functions of a multimeter.
A multimeter measures electrical properties such as AC or DC voltage, current, and resistance. Rather than have separate meters, a multimeter combines a voltmeter, an ammeter, and an ohmmeter. The two main kinds of a multimeter are analog and digital. A voltmeter measures the potential difference (voltage) between two points. the voltmeter only measures volts.
A multimeter is commonly used to measure electrical pressure in a circuit. It can measure voltage, current, and resistance, providing a comprehensive view of the electrical characteristics in the circuit.
Anyone who has the necessary know-how and the proper tools--specifically, reference sources for the various parameters the instrument measures--can calibrate a multimeter. It's actually pretty easy: on a multimeter that can be calibrated (a cheap one can't be), there are adjustment potentiometers in it for voltage, current, resistance, and the other parameters the instrument measures. You need a reference source for each parameter--a DC voltage reference would produce, say, 50 volts DC. You connect the meter to the reference and adjust the proper pot until the instrument reads 50 volts DC.