Find the power of
using circuit reduction methods.

Solution
and
are parallel.
and
are also parallel. Therefore:
(more…)

Find the power of
using circuit reduction methods.

Solution
and
are parallel.
and
are also parallel. Therefore:
(more…)

Find
(Hint: use circuit reduction).
All resistors are
and ![]()

Solution
Let’s redraw the circuit:
(more…)