A current driven by a voltage (potential difference) of 12 volts passes through a device of...
A current driven by a voltage (potential difference) of 12 volts passes through a device of 8Ω resistance. How much heat energy is released into the device?
| a. |
96 Watts |
|
| b. |
18 Watts |
|
| c. |
1.5 Watts |
|
| d. |
0.67 Watt |
Homework Answers
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A current driven by a voltage (potential difference) of 12 volts
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answer all parts
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B) find the potential difference across the 12 ohm resistor.
C) find the current through the 20 ohm resistor.
D)find the potential difference across the 20 ohm resistor.
E)find the current through the 30 ohm resistor.
F)find the potential difference across the 30 ohm resistor.
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