Translate

THANKS

Thanks for being touch with us on Social media and online website

×
Thanks!
for visiting the electricaldon.com website.Received many applications for ITI ELECTRICIAN for job. Kindly note our team is working on it, shortly you will receive call from them.

APPLY only if you have Electrical wiremen or Electrical Supervisor Licenses its Mandatory. !

Thankyou for your Patients. !

Search This Blog

amazon 3

Pages

Ohm's law

 Ohm's law states that the current through a conductor between two points is directly proportional to the voltage across the two points. 


where I is the current through the conductor in units of amperes, V is the voltage measured across the conductor in units of volts, and R is the resistance of the conductor in units of ohms. More specifically, Ohm's law states that the R in this relation is constant, independent of the current. Ohm's law is an empirical relation that accurately describes the conductivity of the vast majority of electrically conductive materials over many orders of magnitude of the current. However some materials do not obey Ohm's law, these are called non-ohmic.


I={\frac {V}{R}}\quad {\text{or}}\quad V=IR\quad {\text{or}}\quad R={\frac {V}{I}}.




No comments:

Post a Comment

Transformer