What is the capacitive reactance (in 2) of a 4.7-uF capacitor at 10 kHz?

solution on paper

where to put the oscilloscope probes in this circuit to see the output waveform? (main hook and ground hook)

R 1. Measure the internal resistance of the 1mH inductor. Set up the given circuit with R = 270n and L = 1mH. Apply a sinusoidal voltage as input. Adjust V, = 4Vpp and set the frequency as 20kHz. Observe the input voltage and the V, L voltage across the inductor simultaneously using an ocilloscope and plot both signals. Find the phase difference between these signals and comment on the results.

A reactor of resistance 50 ohms and inductance of 150 mH is connected in parallel with a capacitor, what must be the capacitance of the capacitor to produce resonance to 250 volt, 60Hz main?    QUICKLY I NEED IT IN5  MINS

What happens when a capacitor and an inductor having same reactance's in parallel RC, RL and RLC circuit?

A resistor of resistance R=1000 Q is maintained at 17 °C and it shunted by 100 µH inductor. Determine the rms noise voltage across the inductor over a frequency bandwidth of: Ans: 182 x109 volt i) ii) 15.9 kHz 159 kHz Ans: 9.22 x10-8 volt 111) 1590 kHz Ans: 2.34 x10-6 volt

The time/div and voltage/div axes of an oscilloscope have been erased. A student connects a 1 kHz, 5 V P-P square wave calibration pulse to channel-1 of the scope and observes the screen to be as shown in the upper trace of the figure. An unknown signal is connected to channel-2 (lower trace) of the scope. If the time/div and V/div on both channels are the same, the amplitude (p - p) and period of the unknown signal are respectively

Determine the Inductance that has a Reactance of 2 KOhms, at a frequency of 14.47 KHz. show all the steps