One purpose of brushes in a generator circuit is...
Back
Card 7
Front
TRANSFORMERS! p.d in primary/1____ = 2____/turns in secondary
Back
Card 8
Front
Transformers - If there are more turns in the primary than in the secondary coil, it is a ______ transformer
Back
Card 9
Front
Out these in order for how a transformer works: a)Induces an a.c current in the secondary coil b)creates a continually changing magnetic field in the iron core c)a.c p.d in primary coil d)a.c current flows
Back
Card 10
Front
Flemings left/right hand rule - left hand is for 1____, right hand is for 2_____
