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1. The input to the circuit of Figure P12.76 is a square wave having a period of 2 s, maximum value of 5 V, and minimum value of 0 V. Assume all flip-flops are initially in the RESET state.
a. Explain what the circuit does.
b. Sketch the timing diagram, including the input and all four outputs.
2. A binary pulse counter can be constructed by interconnecting T -type flip-flops in an appropriate manner. Assume it is desired to construct a counter which can count up to 10010.
Receiving quality inspt of abc manufacturing found out from each of last 12 batch of oring id, tom has tested 5;o-ring from each Bach measure and recorded the ff result, with xbar=average ID=mm and R=range of each batch:
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refrigerant 134a enters the expansion valve of a refrigeration systems at a pressure of 1.0mpa and a temperature of 34
Find (a) the angular acceleration, (b) the time taken for the speed to increase, (c) the work done, (d) the average power developed, (e) the maximum power developed.
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Consider a hypothetical metal that has a hexagonal close-packed crystal structure and an atomic weight of 70.28 g/mol. If the atomic radius is 0.1473 nm and the c/a ratio is 1.723, then calculate (a) the unit cell volume, and (b) the density of the m..
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