Bk-precision 886 - Manual Bedienungsanleitung PDF herunterladen (Seite 7)

( )

Ohm

Reactance

Resistance

Impedance

=Ω













+==

Ω∠=+=

−

sss

TanSinZX

XRZCosZR

ZjXRZ

θθ

There are two different types of reactance: Inductive (X

) and

Capacitive (X

). It can be defined as follows:

Also, there are quality factor (Q) and the dissipation factor (D) that

need to be discussed. For component, the quality factor serves as a

measure of the reactance purity. In the real world, there is always

( )

sX,RZ

Imaginary Axis

Real Axis

Figure 1.1

fCC

fLLX

πω

L = Inductance (H)

C = Capacitance (F)

f = Frequency (Hz)

1 2 3 4 5 6 7 8 9 10 11 12 ... 90 91

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Bk-precision 886 - Manual Bedienungsanleitung Seite 7