mems 1043

1. ΦAs Φ decreases,
“voltage” increases.
Marbles, representing current,
will roll down a ramp.
OHM’S LAW

2. Silver Wire Copper Wire Cork
Resistance increases with resistor angle
While rolling down
the ramp, the marbles
will roll through
lanes of resistors.

3. CONCEPTUALIZATION
?
Still need to deliver marbles to
the top of the ramp, but how?

4. Marble elevating
wheels will be daisy
chained to raise the
marbles the full height
of the ramp.