For Chemistry Tutorials
Introduction
 
Vectors
 
Mechanics
 
Energy Work Power
 
Impulse Momentum
 
Rotational Motion
 
Optics
 
Properties Of Matter
 
Heat Temperature And Thermal Expansion
 
Electrostatics
 
Electric Current
 
--Electric Current and flow of Charge
 
--Ohm's Law Resistance and Resistors
 
--Combination of Resistors
 
--Common Electric Circuits and Combination of Batteries
 
--Alternating Current and Direct Current and Diodes
 
--Electric Power and Energy
 
--Finding Potential Difference Between Two Points in Circuits with Examples
 
--Electric Current Cheatsheet
 
Magnetism
 
Waves
 
Exams and Problem Solutions
 
Old Version
 


Menu

Electric Current


ELECTRIC CURRENT

In the last unit we have learned static electric, or charge at rest. However, in this unit we will deal with the charges in motion. We see the electric current everywhere in daily life. Most of the electrical devices work with electric current. In this unit we will try to explain direction of the flow of current, ohm’s law, and resistance of the electric circuit, resistors, measuring the current, and current density.

Electric Current Exams and Solutions


Author:


© Copyright www.PhysicsTutorials.org, Reproduction in electronic and written form is expressly forbidden without written permission of www.PhysicsTutorials.org. Privacy Policy