It is a portable electrical instrument to directly measure active electrical magnitudes, such as currents and potentials, or passive, such as resistance, capacitance and others.
Multimeter:
Categoría: Sin categoría
Output Devices:
Monitor, speakers, video camera printer.
Input devices:
Input devices: Keyboard, Stylus, Monden, mouse, Floppy disk or DVD / CD, Microphone.
DC:
It is the electric current that flows constantly in one direction, such as that which flows in a flashlight or in any other device with batteries is direct current. One of the advantages of alternating current is its relatively low voltage change. In addition, the inevitable loss of energy when carrying the current over long distances is much less than with direct current.
Alternating current:
The direction of the flow of electrons comes and goes at regular intervals or in cycles. The alternating current is the alternating current. The standard current classified in the USA is 60 cycles per second (ie, a frequency of 60 Hz); in Europe and in most of the world it is 50 cycles per second (that is, a frequency of 50 Hz.).
HARDWARE GLOSSARY 