Yates says Atlanta has come a long way since the '70s. But Silicon Valley has several key advantages: easy access to capital and a network of seasoned entrepreneurs. And, Yates says: Maybe this is a cultural difference in the rest of the world versus the Valley, but it's the idea that in the Valley, it's OK to fail.
The angular frequency is measured in radians per second. The inverse of the period is the frequency f = 1/T. The frequency f = 1/T = Ï/2Ï of the motion gives the number of complete oscillations per unit time. It is measured in units of Hertz, (1 Hz = 1/s).
If an oscilloscope were connected to the body, the phase angle appears as a small delay between the voltage waveform and the current waveform. The period of each wave at 50 kilohertz is 20 microseconds. If, for example, the time delay is ten percent of the period, then the time delay is 2 microseconds.