Survey

* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project

Document related concepts

Edward Sabine wikipedia , lookup

Geomagnetic storm wikipedia , lookup

Magnetic stripe card wikipedia , lookup

Magnetometer wikipedia , lookup

Earth's magnetic field wikipedia , lookup

Neutron magnetic moment wikipedia , lookup

Giant magnetoresistance wikipedia , lookup

Electrical resistance and conductance wikipedia , lookup

Superconducting magnet wikipedia , lookup

Friction-plate electromagnetic couplings wikipedia , lookup

Skin effect wikipedia , lookup

Maxwell's equations wikipedia , lookup

Magnetotactic bacteria wikipedia , lookup

Magnet wikipedia , lookup

Electromagnetic field wikipedia , lookup

Magnetotellurics wikipedia , lookup

Multiferroics wikipedia , lookup

Mathematical descriptions of the electromagnetic field wikipedia , lookup

Magnetoreception wikipedia , lookup

Ferrofluid wikipedia , lookup

Magnetic monopole wikipedia , lookup

Magnetism wikipedia , lookup

Force between magnets wikipedia , lookup

Electromotive force wikipedia , lookup

Magnetochemistry wikipedia , lookup

Ferromagnetism wikipedia , lookup

Magnetohydrodynamics wikipedia , lookup

History of geomagnetism wikipedia , lookup

Electromagnet wikipedia , lookup

Lorentz force wikipedia , lookup

Electromagnetism wikipedia , lookup

Transcript
```12 PHYSICS – TERM 4 – Unit 4
ELECTROMAGNETISM
1
UNIT LEARNING GOALS:
DECLARATIVE KNOWLEDGE
Assessment

SA: Exam
The student will know definitions & accompanied equations:
Success Criteria:

SYLLABUS GENERAL DESCRIPTORS.

Accurate and successful
completion of problems from the
textbook.

Reached set Target.




3 right hand rules for: current carrying wire & solenoids
Magnetic Field Strength, Magnetic Flux Density, Magnetic Flux,
Induced EMF, Force on charged particle, Electromagnetic
Induction, Motors, Generators
Induced EMF = Blvsinθ ; F = Bqvsinθ; φ = BAcosθ
Equations for 3 cases: Magnetic Field Strength of current carrying
wire: B = kI/r; Force on a current carrying wire: F = BILsinθ;
Magnetic Flux Density inside a current carrying solenoid:
B = 2πknI.
Galvanometers, Ammeters, Voltmeters, Shunt resistance
Key Verbs
 Understand
 Manipulation
 Calculate
 Define
 Analyse
.
PROCEDURAL KNOWLEDGE:
Students will be able to:

DEFINE terms

Complete problems involving relevant theory from text

Design Voltmeters & Ammeters using knowledge of shunt
resistance & previous knowledge of Ohm’s Law
------------------------------------------------------------------------
Resources
“PHYSICS SPECTRUM”, Peter Eastwell
“New Century Physics”, Richard Walding
```