a.

TWO

Find the total resistance of the original

b.

R1, R2

circuit below by:

c.

R3, R4

a. Finding the total resistance of the

parallel network of R1 and R2. Represent

d.

5 OHMS

this in the simplified circuit as Ra.

e.

10 OHMS

f.

15 OHMS

b.

Finding total resistance of the parallel

network of R3 and R4. Represent this in

the simplified circuit as Rb.

c.

Totaling the values of Ra and Rb to get

Rt.

Ra = __________ ohms

Rb = __________ ohms

Rt = __________ ohms