The most basic quantities of electricity are voltage, current and resistance. Ohm's law
shows a simple relationship between these three quantities, hence this
law can be considered as the most basic law of electrical engineering.
This is diamond (priceless) of electrical
engineering used to calculate and analyze electrical circuits and quantities related
to power, efficiency and impedance.
OHM'S LAW :
GEORG OHM'S:
 |
| GEORG OHM |
ABOUT GEORG OHM:
GO TO:GEORG OHM
STATEMENT:
"whenever a potential difference or voltage is applied across a resistor
of a closed circuit, current starts flowing through it. This current is
directly proportional to the voltage applied if temperature and all other factors remain constant"
Mathematically,
Now putting the constant of proportionality we get,
No comments:
Post a Comment
E & E WORLD ITS YOUR WORLD