Question

question 8
what is the period of a clock waveform whose frequency is 150 khz?
160 μs
66 ms
3.33 μs
6.66 μs

Explanation:

Step1: Recall the formula for period and frequency

The formula is \( T=\frac{1}{f} \), where \( T \) is the period and \( f \) is the frequency.

Step2: Convert the frequency to Hz

Given \( f = 150\space kHz=150\times10^{3}\space Hz \)

Step3: Calculate the period

Substitute \( f = 150\times10^{3}\space Hz \) into \( T=\frac{1}{f} \), we get \( T=\frac{1}{150\times 10^{3}}s=\frac{10^{6}}{150}\mu s\approx6.66\mu s \)

Answer:

6.66 μs