Ahigh-pass filter consists of a 1.66 μf capacitor in series with a 80.0 ω resistor. the circuit is driven by an ac source with a peak voltage of 5.10 v . part a
what is the crossover frequency fc?
part b
what is vr when f=1/2fc?
part c
what is vr when f =fc?
part d
what is vr when f =2fc?

Explanation:

Given that,

Capacitor

Resistor

Peak voltage = 5.10 V

(A). We need to calculate the crossover frequency

Using formula of frequency

Where, R = resistor

C = capacitor

Put the value into the formula

(B). We need to calculate the when

Using formula of  

Put the value into the formula

(C). We need to calculate the when

Using formula of  

(D). We need to calculate the when

Using formula of  

Hence, This is the required solution.

which three statements are true about all alloys?

the old price per ounce is c/4.

the new price per ounce is c/3.6.

the ratio of the old price to the new one is

(c/4)/(c/3.6) = (c/c)×(3.6/4) = 0.9 . . = 9/10 . . "nine tenths" in either form