Tag: kirchoff's law and problems on it

If the magnitude of voltage in a circuit changes with time between zero to peak value and direction changes periodically then the voltage is called 

Kirchhoff's first law at a junction is based on conservation of 

For a $DC$ circuit, Kirchoff's rules yield the following equations.
$I _{3}=I _{1}+I _{2}$
$10 = 3I _{1}-2I _{2}$
$50=2I _{2}+9.6I _{3}$
What is the current $I _{2}$ (Amps)?

Kirchhoff's Loop rule is a direct consequence of law of conservation of

Kirchhoff's first and second law shows the conservation of :-

Kirchoffs 1st and 2nd laws are based on conservation of

Kirchhoff's first law ie, $\displaystyle \Sigma i=0$ at a junction is based on the law of conservation of

The Kirchhoff's first law $(\displaystyle\sum i=0)$ and second law $\left(\displaystyle \sum iR=\displaystyle\sum E\right)$, where the symbols have their usual meanings, are respectively based on

"A good absorber of a given wavelength of radiation is also a good emitter of that wavelength." This is a statement of: