Draw a simple sketch of a blueprint (USA,
residential), consisting of a circuit to
wire:
(a) a light fixture
(b) a half switched receptacle with
single pole switch
(c) 3-way switch for the light
fixture.
Make sure to include:
What size & type of wire?
What size breaker?
And answer:
How many conductors are used to wire the light, and how
many for the receptacle?