Question

1.) A 2k resistor has a peak voltage of 10 v applied to it, calulate the instantaneous value of current at 62 degrees?

2.) A sine wave with a peak value of 120 v has an rms value of?

3.) A 0.047 uF capacitor will provide 100k of reactance at ___ Hz?

4.)what is the Xc if a 120 V 60Hz source is connected to a capacitor and the IC is Equal to 0.12 A?

5.) A 60 uH inductor gives 200 ohms reactance. the frequency must be __ Hz

6.) An inductor has an XL of 2k ohms at a freqeuncy of 5 khz. its inductance equals ____mH

7.) the inductive reactance XL for a 1 mH inductor at 159.2 kHz equals ___ Ohms

Answer 1