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charger9198
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A series RLC circuit is connected to a 5 V supply, the frequency of the supply is adjusted to give a maximum current of 11.9 mA at 2.5 kHz. The Q factor is 70. Determine the component values of the circuit.
R= 5/.0119=420.2 Ohm
Q = (1/R)*(sqrt L/C)
70 = (1/420.2)*(sqrt L/C)
70/(1/420.2)= 29414
L/C = 865183396
L = 865183396*C
Resonate frequency
=1/[(2pi)*(sqrt L*C)]
2500=1/[(6.28)*(sqrt ((865183396*C)*C)]
2500=.159/(29414*C)
29414*C=.159/2500
29414*C=.0000636
C=.002uF
L=865183396*C
L=1.73 H
Is this an ok way to calculate this? Does it appear correct?
R= 5/.0119=420.2 Ohm
Q = (1/R)*(sqrt L/C)
70 = (1/420.2)*(sqrt L/C)
70/(1/420.2)= 29414
L/C = 865183396
L = 865183396*C
Resonate frequency
=1/[(2pi)*(sqrt L*C)]
2500=1/[(6.28)*(sqrt ((865183396*C)*C)]
2500=.159/(29414*C)
29414*C=.159/2500
29414*C=.0000636
C=.002uF
L=865183396*C
L=1.73 H
Is this an ok way to calculate this? Does it appear correct?
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