A 2000w air conditioner and 700w refrigerator each operate
A 2000w air conditioner and 700w refrigerator each operate on 120V rms.
a) find current through air conditioner
b) find current through fridge
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A beam contains 4.0 108 doubly charged positive ions per cubic centimeter, all of which are moving north with a speed of 1.3 105 m/s
Discuss this week's objectives with your team. Your discussion should include the topics you feel comfortable with, any topics you struggled with, and how the weekly topics relate to application in your field.
Calculate the moment of inertia acting on a 2X4 stud (viewed as a thin rod) of approximately 2.25 m with a mass of 5.00 kg, rotated through the center of the beam
Explain the viewpoints of classical and Keynesian economists. How did the economy that existed at the time of these theories influence them? Which theory is more appropriate for the economy today? Why?
A 2000w air conditioner and 700w refrigerator each operate on 120V rms. find current through air conditioner
A 15 hp, 209V,three-phase,six pole, Y-connected induction motor has the following parameter values per phase: R1= 0.128 ohm, R'2=0.0935 ohm Xeq- X1 + X'2 = 0.49 ohm. The motor slip at full load is 3%, and the efficiency id 90%.
Considering an economy with a current trade deficit and considering only the direct effect on income, an expansionary monetary policy tends to
A solid sphere of radius 10 m and mass 2.5 kg rolls down a ramp that is 3 m high. What is its velocity at the bottom of the ramp
Design a parallel resonant circuit so that a variable capacitor can adjust the resonant frequency over the AM broadcast band, 535 to 1605 kHz, with Q<=45 at any frequency in the band. Let R= 25000 ohms and give values for L, Cmin and Cmax.
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