Kirchoff's second law......... Sum of the current at any junction equals to zero.
yes
reciprocal of the sum of the reciprocals.
Not possible, summing an infinite series would take infinite time.
Use the Rydberg formula. A useful article about this is on Wikipedia. It is called "Hydrogen spectral series".
http://physics.bu.edu/py106/notes/Circuits.html
Using its Taylor-series.
Because I'm a bit tired at the moment.
You can. Give an example, and someone here will help.
Reference:cprogramming-bd.com/c_page2.aspx# sum the series
The time constant of an RL series circuit is calculated using the formular: time constant=L/R
Kirchoff's second law......... Sum of the current at any junction equals to zero.
sum