15. In figure 4-10, if the 10-ohm resistor is changed to 20-ohms, and Et is changed to 120-volts, find a. 12 amps b. 14 amps с. 18 amps d. 19.5 amps 16. In figure 4-10, if there is a break in the 10-ohm resistor causing an "open circuit" to occur in the branch, and the voltage is at 100 volts, what will the total current (It)? a. 10 amps b. 15 amps С. 20 amps d. 55 amps
15. In figure 4-10, if the 10-ohm resistor is changed to 20-ohms, and Et is changed to 120-volts, find a. 12 amps b. 14 amps с. 18 amps d. 19.5 amps 16. In figure 4-10, if there is a break in the 10-ohm resistor causing an "open circuit" to occur in the branch, and the voltage is at 100 volts, what will the total current (It)? a. 10 amps b. 15 amps С. 20 amps d. 55 amps
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Transcribed Image Text:15. In figure 4-10, if the 10-ohm resistor is changed to 20-ohms, and Et is changed to 120-volts, find (it).
a.
12 amps
b.
14 amps
C.
18 amps
d.
19.5 amps
16. In figure 4-10, if there is a break in the 10-ohm resistor causing an "open circuit" to occur in the 10-ohm
branch, and the voltage is at 100 volts, what will the total current (It)?
a.
10 amps
b. 15 amps
С.
20 amps
d.
55 amps
Transcribed Image Text:10 Ω
20 2
20 2
100 V (ET
IT
FIGURE 4-10 Finding current.
Cengage Learning 2013
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