Recent content by ats3216

Ok, so by inspection (and don't laugh if I am speaking non sense as I'm still trying to learn how diodes work lol) I would assume that that the voltage at the node between the two diodes would need to equal at least 0.65 to activate the D2 correct?

Homework Statement Use the approximation that the diodes conduct only at the indicated forward voltage. For what values of R is D2 Conducting and not conducting? Homework Equations KCL KVL V=IR The Attempt at a Solution I really am not sure how to approach this problem, as none...

Ok, so now that I know that the period of this function is ∏/10, the frequency is 20. I graphed it first to figure out the period, then solved it mathematically. Using trig identities: 10sin(10t) = 1/2 - (5cos(20t))/2 The frequency, ω is the 20 in that equation, then plugging that into the...

Ok, so I did as you said and checked out the difference. The sin^2(t) seems to cut the period in half, so rather than being ∏/5 in my case, it was ∏/10. So, to find my T variable, it would be: 2∏/(∏/10) right? Then I should be able to just plug my ω=∏/10, and T into the equations for...

Homework Statement Given the function 10sin^2(10t) Find the fundamental frequency and period. Find the exponential and trigonometric coefficients of the Fourier Series. Homework Equations The Attempt at a Solution I really have no idea how to start this problem. The sin^2...