Solution to Frame 19

It = Et = 12 v = 2 amps

In the circuit below, It = ____________________.

Rt

6Ω

Solution to Frame 20

3 amp

It = Et

So far, you have learned that in series circuits:

Rt

a. There is/are (only one/more than one) path for the

= 90 v

current to flow.

30 Ω

b. Current has the (same/different) value everywhere in the

= 3 amp

circuit.

d. To find It, you must use (R1/Rt) _________ in the formula

It = Et .

Rt.

Solution to Frame 21

The voltage applied by a battery is called the applied voltage

a. only one

(Ea).

b. same

.

c. sum

This battery will apply a voltage called the

______________________________.

d. Rt

Solution to Frame 22

In the circuit below, the Ea (applied voltage) is ______ volts.

applied voltage (Ea)

MD0903

1-8

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