A power supply outputs 25 W into a load. The power supply input voltage is 115 V and the input current is 0.5 A. What is the efficiency of the power supply?
What will be an ideal response?
43.5%
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a. anchor c. focal area b. foreground d. skeleton
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IDENTIFY TEST PROCESS SYMBOLS AND DIAGRAMS
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7. What mathematical tool is used to solve for the frequency components of the frequency-modulated signal?
A. Bessel function B. Modulation index C. Deviation ratio D. Percentage of modulation
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