Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and beginning April 20th, 2021 (Eastern Time) the Yahoo Answers website will be in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.
Trending News
3. A sinusoidal wave of Vmax = 10 V and T= 40 ms periodic time, Calculate the following: a) Veff=Vrmsof this wave:?
3. A sinusoidal wave of Vmax = 10 V and T= 40 ms periodic time,
Calculate the following:
a) Veff=Vrmsof this wave:
b) The frequency f :
c) Write the equation of this wave using V=Vmax sin [ (2πf)]t
4. For the sinusoidal wave shown, if the Attenuator Key (Voltage Key) is at (4V/div) position and the position of Time Base Key is at (5 ms/div).
a- Find Vpp
b- FindVmax.
c- Calculate the effective value of the voltage Veff
d- Find the periodic time T
e- Find the frequency f of the wave.
f- Write the equation for this signal using V=Vmax sin [ (2πf)]t
Be the first to answer this question.