Would I convert milliamperes to amperes and get 0.001501 instead of 1.5? Also the only units are millamperes and frequency is in Hertz which is cycles per second.gneill said:Pay close attention to the units specified
jlmccart03 said:
The 9.23t is in milliseconds correct? Hertz is in seconds though so instead of 9.23 it would be 0.00923 s correct? So I would get 0.00923/2pi = 0.001501 Hz.gneill said:
No, you've gone the wrong way with the scaling.jlmccart03 said:
OHHHHHH so instead it is 9430 rad/s. Ok so the answer should be 1500 Hz. Thanks!gneill said:
The formula for finding the frequency of an AC current sin wave is f = 1/T, where f is the frequency in hertz (Hz) and T is the period in seconds (s).
The frequency of an AC current sin wave can be measured using an oscilloscope, which displays the voltage over time. The number of cycles displayed in one second is equivalent to the frequency of the wave.
Yes, some multimeters have the capability to measure frequency. However, they may not be as accurate as using an oscilloscope.
The frequency of an AC current sin wave refers to the number of cycles per second, while the amplitude refers to the maximum value of the wave. In other words, frequency determines how often the wave repeats, while amplitude determines the strength or intensity of the wave.
The frequency of an AC current sin wave affects its behavior in terms of energy transfer and impedance. Higher frequencies have a greater energy transfer and lower impedance, while lower frequencies have a lower energy transfer and higher impedance.