Physics electromagnetism Crossword

What current is produced by a slip ring in a generator?
When current is produced by a split ring commutator in a generator?
How is current produced in a generator?
Generators turn kinetic energy to...
Law that describes increasing induced current?
What is induced when a conductor cuts the magnetic field lines?
What hand rule do we use for generators?
What hand rule do we use to find force in a motor?
What does index (pointing) finger indicate in Flemmings rule?
How can you increase the force in a motor effect: by increasing the
The shape of the field _______________the conductors shape
The magnetic field is strongest between a hoops ______
In the right hand rule, what does the thumb represent?
You can demagnetise a magnetised material by __________it
How can you magnetise a magnetic material: by ________it with a permanent magnet
Can can use _________. ___________ to illustrate magnetic field lines on a paper over a magnet
In a uniform magnet, the field lines are p________
In a uniform magnet, the field lines are e________. S___________
Opposites ______
What is the name given to a group of atoms with a net magnetic field?
A magnetic material that cannot be magnetised easily is magnetically ________
Which materials are magnetic (alphabetical order)
Objects without a magnetic field have _________arranged domains
The earths North Pole is the _____pole of a magnet.
We use a ______ to find / plot the direction of a magnetic field