A 25.4 F capacitor has 79 mA of current flowing through it, with a frequency of...
A 25.4 F capacitor has 79 mA of current flowing through it, with a frequency of 600 Hz. If the frequency in cut in half Jithout changing the voltage, what happens to the capacitance? Decreases by 2 Decreases by 4 Increases by 4* Increases by 2 No change
Restion 6 A 25.4 pF capacitor has 79 mA of current flowing through it, with a frequency of 600 Hz. If the frequency is cut in half without change the voltage what happens to the content Increases by 2 No change. Decreases by 2* Increases by 4x Decreases by 4*
Question 9 A 25.4 uf capacitor has 79 ma of current flowing through it with a frequency of H. the frequency is cut in hall without change the vol what happens to the Increases by 4x Decreases by 4 No change. Decreases by 2 Increases by 2 Question 10 When a resistor has an AC current flowing through it, what happens to the flow of power during an AC cycle? The resistor supplies electrical power at a steady rate during...
Question 5 In the equation Q = CV, what does the symbol Q stand for? quality capacitance quickness charge coulombs Gestion 6 A 25.4 pF capacitor has 79 mA of current flowing through it with a frequency of 600 Hz. If the frequency is cut in half without chargrethe voltage, what happens to the current Increases by 2 No change. Decreases by 2x Increases by 4x Decreases by 4*
A capacitor is connected across the terminals of an ac generator that has a frequency of 460 Hz and supplies a voltage of 26 V. When a second capacitor is connected in parallel with the first one, the current from the generator increases by 0.18 A. Find the capacitance of the second capacitor. F
An AC voltage source is connected across a capacitor, and 4.0 mA of current flows. If the frequency is tripled while keeping the RMS voltage constant, what is the new current through the capacitor?
CAN SOMEONE ANSWER #5 & #6 PLEASE!! :))
Capacitor Plot: Current Peak- 21.059 mA , 101.41 ms Voltage
Peak- 167.681 V , 127.01 ms
Resistor Plot: Current Peak- 21.059 mA , 101.41 ms Voltage Peak-
21.071 V , 102.05 ms
A/C Source Plot: Current Peak- 21.059 mA , 101.41 ms Voltage
Peak- 169 V , 125.09 ms
IGNORE THE TABLE 9-1
> Q5: How does the location of the current peak compare to the location of the voltage peak in...
A capacitor is connected across the terminals of an ac generator that has a frequency of 444 Hz and supplies a voltage of 25 V. When a second capacitor is connected in parallel with the first one, the current from the generator increases by 0.19 A. Find the capacitance of the second capacitor.
The current increases from 15 mA to 60 mA in a 50 mH inductor over 10 s. What is the induced emf across the inductor? (in V) Inductance is when a change in the current flowing through a circuit produces an induced emf voltage ε-L Δ1 /At that opposes the change L is inductance, I is current, t is time Submit Answer Incorrect. Tries 1/2 Previous Tries Post Discussion Send Feedback
An LRC circuit consists of a 15.0 μF capacitor, a resistor, and an inductor connected in series across an AC power source of variable frequency having a voltage amplitude of 20.0 V. You observe that when the power source frequency is adjusted to 44.5 Hz, the rms current through the circuit has its maximum value of 65.0 mA. What will be the rms current if you change the frequency of the power source to 60.0 Hz? {? A}