Question

Given the frequencies listed below, calculate the corresponding periods.

a. 24 Hz
b. 8 MHz
c. 140 KHz

Answer 1

Just take the resprocal of the given number.

Answer 2

hint : \(period = \frac{1}{frequency}\)

Answer 3

period=1/f so 1/24Hz=.0417

Answer 4

.0417 seconds = 41.7 milli seconds

Answer 5

dont let MHz and KHz confuse you.
MHz just means, Mega Hertz
1 MHz = 10^6 Hz

Answer 6

2nd question 1/8MHz = 0.000000125=.125*10^-6s=0.125us

Answer 7

Perfect !

same thing you can write like this aswell :
0.125 us = 125 ns

Answer 8

np... yw ! :)

Answer 9

c. 140KHz

t=1/f =1/140KHz = 0.00000714s = 7.14*10^-6s =7.14us

Answer 10

correct :D

140 KHz = .140 MHz = 1/(.14 * 10^6) s = 7.14 us