Energy Engineering Question:

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For 12 V and 40 mA, the power is

A. 480 mW
B. 0.480 W
C. 480,000 µW
D. all of the above

Energy Engineering Interview Question
Energy Engineering Interview Question

Answer:

Option D

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Previous QuestionNext Question
How many watt-hours represent 65 W used for 18 h?

A. 11.7 Wh
B. 1,170 Wh
C. 11,700 Wh
D. 117,000 Wh		A 220 resistor dissipates 3 W. The voltage is

A. 73.3 V
B. 2.5 V
C. 25.7 V
D. 257 V