A high-pass filter consists of a 210. resistor and a 5.80 F capacitor in series with each other. If the AC source has a peak voltage of 2.

A high-pass filter consists of a 210. Ω resistor and a 5.80 μF capacitor in series with each other. If the AC source has a peak voltage of 2.80 V and the cross over frequency is equal to the frequency, what is VR?

 1.98 V 

 -0.120 V 

 0.943 V 

 4.08 V 

Question 2

For a 4.60 μF capacitor and a 7.40 μH inductor to have the same reactance, what frequency must they have?

 2.73×104 Hz 

 0.929 Hz 

 3.47×104 Hz 

 0.202 Hz 

Question 3

A toaster oven dissipates 1.47×103 W of power when connected to a power line that has a voltage rating of 115 V and a frequency of 77.0 Hz. What is the resistance of the toaster oven?

 1.69×105 Ω 

 12.8 Ω 

 0.0553 Ω 

 9.00 Ω