ELECTRODYNAMICS
ELECTROMAGNETISM
When current is passed through a current carrying conductor, a magnetic field
is created
The right hand grip rule is used to determine the magnetic field and current
direction
Thumb is direction of conventional current (+
-) )
Fingers are direction of magnetic field
When drawing a magnetic field around a current
carrying conductor on paper:● = towards you
X = away from you
MAGNETIC FIELD AROUND A LOOP OF WIRE
, MAGNETIC FIELD AROUND A CURRENT CARRYING SOLENOID
MAGNETIC FORCE ON MOVING CHARGES
ELECTROMAGNETISM
When current is passed through a current carrying conductor, a magnetic field
is created
The right hand grip rule is used to determine the magnetic field and current
direction
Thumb is direction of conventional current (+
-) )
Fingers are direction of magnetic field
When drawing a magnetic field around a current
carrying conductor on paper:● = towards you
X = away from you
MAGNETIC FIELD AROUND A LOOP OF WIRE
, MAGNETIC FIELD AROUND A CURRENT CARRYING SOLENOID
MAGNETIC FORCE ON MOVING CHARGES