A 115-v source of emf is attached to a heating element with
A 115-V source of emf is attached to a heating element with is a coil of nichrome wire (r=100*10^-8) of cross section 1.20 mm^2. What must be the length of the wire if the resistive power loss is to be 800W?
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An electrical motor is used to operate a Carnot refrigerator with an interior temperature of 0.00 C. Liquid water at 0.00 C is placed into the refrigerator and transformed to ice at 0.00 C
How would you properly hedge the revenues using futures contracts? Discuss why, how much you will be over or under-hedged, and the risks.
A long straight wire carries a current of 4.5 A. The wire is horizontal in the plane of the page (screen), What is the force that acts on the electron
if input variables have more 1's than 0's, a majority function isgenerated in combinational logic circuits with an output equal to1. otherwise the output is equal to 0.design three input majority functions following the steps and conditions given
A 115-V source of emf is attached to a heating element with is a coil of nichrome wire (r=100*10^-8) of cross section 1.20 mm^2. What must be the length of the wire
Suppose the superhero had flown 145 m at a 125° angle with respect to the positive x-axis
Design a passive low-filter using resistors and a 100uF capacitor that will have a passband gain of 0.8 and a cutoff frequency of10000 HZ.
A large container, open at the top, is half-filled with water (?H2O = 1000 kg/m3). Determine the fractions of the cube immersed in water and oil
A permanent magnet commutator motor produces a torque of8 N. m with armature current = 10A. armature R=.16 ohms. if motordrives a load requiring torque of 20 N. m at speed = 1800rpm
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