Impedance
Trending Questions
Q. A capacitor of capacitance C is charged to voltage V0 and allowed to discharge through a resistance R while charge another capacitance′αC′. What fraction of total energy is lost at steady state?
![](https://df0b18phdhzpx.cloudfront.net/ckeditor_assets/pictures/1290413/original_pg16-36.png)
![](https://df0b18phdhzpx.cloudfront.net/ckeditor_assets/pictures/1290413/original_pg16-36.png)
- 11+α
- 11+1α
- 2α1+2α
- 2α1+α
Q. If the current through a 0.1 H inductor is i(t)=10te−5tA, then the energy stored at t=1 sec is
- 91×10−6J
- 333×10−6J
- 500×10−6J
- 277×10−6J