d.
Total current is equal to the total voltage
divided by the total resistance. To solve for
It in the circuit below:
a.
Solve for the value of Ra and Rb.
b.
Solve for Rt.
c.
Divide Et by Rt to get It.
Et is the source voltage.
ORIGINAL CIRCUIT
SIMPLIFIED CIRCUIT
Rt = __________ ohms
It = __________ amps.
IT0334
2-20
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