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The period is the reciprocal of the frequency. 1 / 2 million Hz = 500 ns or 0.5 us (microseconds).
A period can't be 4 Hz; those are the wrong units. If the period is 1/(4Hz), then the frequency is 4Hz. If the period is 4 seconds, then the frequency is 0.25 Hz. They are inversely related.
The period of a 1000 Hz signal is the time it takes to complete one cycle or revolution of the signal. The formula to calculate the period from the frequency is: T=frac1f where T is the period in seconds and f is the frequency in Hertz. Plugging in the given frequency of 1000 Hz, we get: T=frac11000 T=0.001 Therefore, the period of a 1000 Hz signal is 0.001 seconds or 1 millisecond. This means that one cycle of the signal repeats every 1 millisecond. You can also use this online calculator to convert between frequency and period.
Period and frequency are mutual reciprocal. Period = 1/frequency Frequency = 1/period
The frequency and period of a wave are inversely proportional. Therefore, as the frequency increases, the period decreases. frequency = 1/period period = 1/frequency
Amplitude, frequency/period and phase.
The period is the reciprocal of the frequency. 1 / 2 million Hz = 500 ns or 0.5 us (microseconds).
The period is the reciprocal of ("one over") the frequency.1/500,000 = 0.000002 second = 2 microseconds
Not sure about duty cycle of a waveform. The frrequency is the inverse of the period and the period is the inverse of the frequency. Frequency (it pains me to tell you) is measured in Hertz, cycles per second. Period is the time for one cycle or seconds per cycle. If we let f be frequency and T be period, then f=1/T and T= 1/f
Period = 1/frequency = 1/50,000 = 0.00002 second = 20 microseconds
Frequency: F=1/P =1/150=6.66milliHertz or .00666 Hz which is a very low frequency. Duty Cycle: DC=PW/P=25/150=16.6% Your example uses seconds. it is more common to see examples in microseconds or less. The math is the same.
Period = reciprocal of ('1' divided by) the frequency = 1/200,000 = 0.000005 second = 5 microseconds
If the logic 0 is the 20% then the period is 2ms and the frequency is 500 Hz. If the logic 0 is the 80% then the period is 50us and the frequency is 20kHz
The period T is the time for one complete cycle of an oscillation of a wave. The frequency f is the number of periods per unit time (per second) and is measured in Hz, or cycles per second. These are related by: f = 1/T Therefore, for a period of T = 20µs = 20*(10^-9)s, f = 1/(20*(10^-9)) f = 20*(10^9) f = 20,000,000,000 Hz = 20 GHz.
Frequency = reciprocal of (' 1 ' divided by) the period = 1 / (27 x 10-6) = 37,037.037 Hz (rounded)
The definiton of period (T) Is T = 1/f ; Therefore if you know that the period is 2.5 microseconds (=2.5 x 10-6) then the frequency is f=1/(2.5x10-6)= 4 x 105 Hz
pulse width modulation is nothing but changing on and off time period of a waveform without changing its frequency