Calculate the amount of heat produced as 10A flows through a conductor with a resistance of 5? over a 2 hour period of time.
What will be an ideal response?
Heat = I2 x R x t
Heat= (10A)2x5?x2=1000 Watt-hours
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Use the finished drawing from Problem P8–6 to complete this problem. Cut a profile along the stream. Determine the best location for a small dam and pond with a water level that keeps the pond inside the property line. Construct any needed profiles to show the height of the dam and the water line. Add the dam and pond to the map. The drawings submitted for this problem should include the map
and profiles and should provide enough information to fully describe the size and location of the dam and pond. What will be an ideal response?
Technician A says the torque multiplication phase can occur when the stator? one-way clutch begins to freewheel. Technician B says the torque multiplication phase can occur when the stator? one-way clutch locks up. Which technician is? correct?
A) Technician A only
B) Technician B only
C) Both technicians A and B
D) Neither technician A nor B
What is the significance of the J and K terminal designations on the J-K flip-flop?
A) The letters represent the initials of Johnson and King, the co-inventors of the J-K flip-flop. B) The J represents "jump," which is how the Q output reacts whenever the clock goes high and the J input is also high. C) There is no known significance in their designations. D) All of the other letters of the alphabet are already in use.
Tunnel diodes are often referred to as ____ diodes.
a. Zener b. IMPATT c. Esaki d. Gunn