A certain electronic circuit is connected to a 110-V ac line. The root-mean-square value of the current drawn is 2 A, with a phase angle of 55°.

(a) Find the true power drawn by the circuit.

(b) Calculate the apparent power.


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What type of instruction would recreation managers/workers provide to campers?

What will be an ideal response?

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Which of these technologies is NOT used in 80 percent furnaces?

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Answer the following statement true (T) or false (F)

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