A)Use text mode to Enter the formula for the reactance of an inductor with induc

Question

A)Use text mode to Enter the formula for the reactance of an inductor with inductance      L      at frequency      f     :

XL=  _________?

B)Use "text mode" to enter the formula for the reactance of a capacitor with capacitance    C    at frequency   f    :

XC = __________?

C)The resonance frequency   f0   is the frequency at which the current is maximized because the impedance is minimized. This occurs when the total reactance (XL-XC) = 0. Substituting f = f0 and using   (XL-XC) = 0 , use "text mode" to enter the formula for

f0=  ___________?

f0=  ___________?

E) The values of    L , C  , and    R   cannot be considered to be free of uncertainty. To find the uncertainty in f0 , start by using ?SS=((?AA)2+(?BB)2)?????????????? to find the formula for the relative uncertainty of    L*C    in terms of     DeltaL  ,   the uncertainty in L    , and     DeltaC   , the uncertainty in C. (NOTE: They are case-sensitive!)

F)Next use equation ?SS=??n???AA to find the formula of the equation for the relative uncertainty in f0:

G)Now taking the relative uncertainties in   L    and   C   each to be 10%, and using the values given above, calculate the value of the absolute uncertainty in f0:

Explanation / Answer

A) XL = 2*pi*f*L

B) XC = 1/(2*pi*f*C)

C) f = 1/[2*pi*sqrt(LC)]

D) f = 31415.926 Hz

Question E and F are not clear, plz state them properly

Related Questions

Navigate

• Browse (All)
• Browse A
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.