Bk-precision 875B - Manual Manual do Utilizador descarregar pdf (Página 11)

series mode capacitance of 1250pF.

Cs＝( 1 ＋ D × D ) × Cp

Cs＝( 1 ＋ 0.5 × 0.5 ) × 1000pF

Cs＝1250pF

E.G.2: With a me asurement frequency of 1K Hz, a series inductance of

1000uH with a d issipation factor of 0 .5 has a series resistance of

3.14 ohms.

Rs＝2 × 3.14 × f × Ls × D

Rs＝2 × 3.14 × 1K × 1m × 0.5

Rs＝3.14

However, a t a ny given mea surement frequency, the d issipation

factor of a component is the same for both parallel equivalent and

series equivalent circuits.

Additionally, the recipro cal of the dissipation fa ctor (1/D) is

equivalent to the quality factor (Q).

THREE: SPECIFICATIONS

3.1

Power Source

Battery Type: 006P 9V battery.

Power Consumption’s: 155mW

NOTE: Specifications and information are subject to

change without notice. Please visit www.bkprecision.com

for

the most current product information.

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Bk-precision 875B - Manual Manual do Utilizador Página 11