Determine the inductive reactance when a $30.0 mH$ $30.0" mH"$ inductor with a negligible resistance is connected to a $1.30 \times 10^{3} Hz$ $1.30xx10^3" Hz"$ oscillator? Thanks

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Answer 1 · 2018-05-15T19:06:47

$X_L = 245Omega$

The formula for inductive reactance is:

$X_L=2pifL$

where $f$ is the frequency and $L$ is inductance.

Convert the inductance to Henries:

$L = 3.0xx10^-2" H"$

$f = 1.3xx10^3" Hz"$

$X_L = 2pi(1.3xx10^3" Hz")(3.0xx10^-2" H")$

$X_L = 245Omega$

Determine the inductive reactance when a 30.0" mH"30.0 mH30.0" mH" inductor with a negligible resistance is connected to a 1.30xx10^3" Hz"1.30×103 Hz1.30xx10^3" Hz" oscillator? Thanks