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FASIMETRO

The phasemeter PCE-PA6000 phase meter is an instrument that measures the board effective power, apparent power, power factor, energy consumption, current and AC voltage, DC current and voltage, resistance and frequency.

FOCO

 In lighting, the focus is an optical element for projecting light from a lamp to a particular region.

                                                

FLEXOMETRO

The tape measure is a measuring instrument which is agree with the name tape, with the particularity that is built by a thin flexible metal tape, divided into units of measure and It is rolled inside a metal housing or plastic.

FLUORESCENTES

He is known for fluorescent luminaire, the whole forming a lamp, called fluorescent tube, and an armature, which contains the accessories needed for operation.

FOCO AHORRADOR

The saving bulbs are ballasted compact fluorescent lamps that provide the same as traditional bulbs but with lower power consumption luminous flux.

FRECUENCIMETRO

 A frequency counter is an instrument used to measure the frequency by counting the number of repetitions of a wave in the same position in a time interval by using a counter that accumulates the number of periods. Since the frequency is defined as the number of events occurring in a particular class period, its measure is usually simple.

FUSIBLE

device, consisting of a suitable support, a filament of a metal foil or alloy of low melting point sandwiching at a given point of an electric installation to melt when the current intensity exceeds, by a short circuit or overload .