Measuring Phase

[walters]

Thanks

The period for 1kHz is 1mS. 50uS is 5% of the total time period, so the phase shift in degree's is 5% of 360deg = 18deg

Period=1ms
Delay time= 50us

50us is 5% of the total time period

How did u get the 5%?
What formula did u use please?

 

[walters]

The period for 1kHz is 1mS. 50uS is 5% of the total time period, so the phase shift in degree's is 5% of 360deg = 18deg

Example(1)::

Period=1ms
Delay time= 50us

50us is 5% of the total time period

How did u get the 5%?
What formula did u use please?

example(2)::

Period=800ms
Delay time= 40us

40us is (?)what percentage of the total time period?

Example(3)::
Period=800ms
Delay time=600ms
600ms is (?)what percentage of the total time period?

Example(4)::
Period=800ms
Delay time= 100us
100us is (?)what percentage of the total time period?

Example(5)::
Period=800ms
Delay time= 20ms
20ms is (?)what percentage of the total time period?

Example(6)::
Period=800ms
Delay time=70ms
70ms is (?)what percentage of the total time period?

 

[akg]

Example(1)::

Period=1ms
Delay time= 50us

50us is 5% of the total time period

How did u get the 5%?
What formula did u use please?

in percent = (50/1000) *100=5%
u can calculate other also like this

 

[walters]

Formula is (Delay time/period)*100= percent?

 

[akg]

Formula is (Delay time/period)*100= percent?

yes

 

[Styx]

How do i get the other way around getting 342 degrees? because 18degrees is one way of looking at it laging or leading and 342 degrees in the other way of looking at it lagging or leading

So how would i get the percentage of 342 degrees please?

IT all depends on what you take as yr refence waveform

a 10deg lag is the same as a 350deg lead (to the same waveform)
equally change the reference waveform and it is now a 10deg lead between the two, which is the same as a 250deg lag