<Q1> 24-gauge copper wire has a diameter of 0.51 mm. The speaker is located exac

Question

<Q1>  24-gauge copper wire has a diameter of 0.51 mm. The speaker is located exactly 3.82 m away from the amplifier. What is the minimum resistance of the connecting speaker wire at 20

24-gauge copper wire has a diameter of 0.51 mm. The speaker is located exactly 3.82 m away from the amplifier. What is the minimum resistance of the connecting speaker wire at 20 degree C? Hint: How many wires are required to connect a speaker! Compare the resistance of the wire to the resistance of the speaker (Rsp = 8 capital omega) What is the equivalent capacitance ?

Explanation / Answer

A) .643 = ((3.82*2)(1.72e-8))/((pi/4)(.00051^2))
B) 8.03% = .643/8

2) 1/5 + 1/10 = 1/c

c=3.33

3.33 +5 =8.33microF

then equivalent C = 8.33 microF

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