Download Run the animation for the initial set of values

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Transcript
Run the animation for the initial set of values. According
to the resulting graph, we would say that the phase
difference between the voltage across the resistor and
the current through the resistor is:
1.
2.
3.
4.
zero degrees.
45 degrees.
90 degrees.
180 degrees.
25% 25% 25% 25%
Click here to play animation
1
2
3
4
What is the relationship between the
sinusoidal graph and the rotating phasor?
1.
2.
3.
4.
The projection of the phasor onto
the horizontal axis represents the
instantaneous value of the
quantity.
The projection of the phasor onto
the vertical axis represents the
instantaneous value of the
quantity.
The relationship is qualitative only,
and there is no direct, quantitative
relationship between the two.
None of the above.
Click here to play animation
25% 25% 25% 25%
1
2
3
4
Examine the effect of the three sliders on the
resulting current oscillations. The maximum
value of the current is independent of:
1.
2.
3.
4.
the voltage.
the resistance.
the frequency.
The maximum value
of the current
depends on all three.
25% 25% 25% 25%
Click here to play animation
1
2
3
4