INSTRUMENTOS DE MEDICION

ABSTRACT

MULTIMETER
I learned that the multimeter is an instrument
of measurement and is also called polymers, it
offers various possibilities for measuring
electrical parameters and magnitudes in the
same device. It also works with the voltmeter,
ammeter and ohmmeters. Is often used by
people in the field of electronics and electricity.
The multimeter can measure:
Ammeter: Current
Voltmeter: voltage
Ohmmeters: resistance

OSCILLOSCOPE
An oscilloscope is an electronic measuring
instrument for the graphic representation of
electrical signals that vary over time which
allows to visualize transient phenomena as well
as waveforms in electrical circuits.
These are classified according to the internal
workings can be analog or digital; the result in
both cases is well shown.
The values of the electrical signals in the form
of coordinates on a screen,
the X axis (horizontal) represents time.
The Y (vertical) axis represents tension.

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