The importance of OHM's LAW in Electric circuit

Ohm's Law defines the relationship among three fundamental quantities which are the current, voltage, and resistance Current is directly proportional to voltage and inversely proportional to resistance. 

This may expressed as: V=I/R 

I = current in Amperes 

V = voltage in volts 

R = resistance in ohms 

 

 Few days ago, we discuss how the three fundamental quantities are being applied in a circuit.

The current flow in an electric circuit can be varied by changing either the voltage applied to circuit or the resistance in the circuit. The current changes in exact proportions to the change in the voltage or resistance. If the voltage is increased, the current also increases. If the voltage is decreased, the current also decreases. On the other hand, if the resistance is increased, the current decreases. 

 

 To be continued! :)

See you on the next topic that I might gonna share to you, and its all about KVL/KCL