Understanding RL Circuits: High-Pass and Low-Pass Filters

[Duave]

Circuits -- two RL circuits

I have a set of questions that are implanted within the illustrations below two RL circuits. High-Pass and Low-Pass.

Did I answer all three questions correctly with both of the illustrations

P.S. The Questions are right there at the top of the picture

High Pass (RL-Circuit)

https://scontent-b.xx.fbcdn.net/hphotos-ash3/t1/1620934_10151902130255919_876213440_n.jpg


Low Pass (RL-Circuit)
https://fbcdn-sphotos-e-a.akamaihd.net/hphotos-ak-prn2/t1/1800438_10151902130275919_737264272_n.jpg

 

[NascentOxygen]

At first glance I don't see anything starkly wrong. But if you are going to incorporate figures from a textbook you probably should adopt its notation and provide expressions for K and ω₀. Otherwise, looks good.