Engineering, 05.05.2020 03:58, LukeneedhelpInMath
An LM flip-flop works as follows: If LM= 00, the next state of the flip-flop is 1. If LM= 01, the next state of the flip-flop is the same as the present state. If LM= 10, the next state of the flip-flop is the complement of the present state. If LM= 11, the next state of the flip-flop is 0. A sequential circuit contains a register of four flip-flops. Initially, a binary number N (0000 ā¤ N ā¤ 1111) is stored in the flip-flops. After a single clock pulse is applied to the circuit, the register should contain the result of the expression(Nā6) mod 16. Design the circuit using the aforementioned LM flip-flops.
Answers: 3
Engineering, 04.07.2019 19:10, 592400014353
For a process taking place in a closed system containing gas, the volume and pressure relationship is pvi-constant. -1.5 bar, the process starts with initial conditions, pi = =0.03 m3 and ends with final volume, v2-0.05 m3 determine the work done by the gas.
Answers: 2
Engineering, 04.07.2019 19:20, rosemary909
In the winter, in order to keep the classroom steadily at 68 f before 10 pm, heating with an average rate of 42,000 btu/hr is provided. assume the outdoor temperature maintains at 32Ā°f, determine the electrical power (kw) required to (a) operate a reversible heat pump (b) operate a real heat pump with a cop (7) of 4.5 and (c) operate an electrical-resistance heater.
Answers: 3
Engineering, 04.07.2019 19:20, qurreab26
A5 kg block of fe is dropped into a very large vat of water. the fe and water initial temperatures are 95 and 25 c, respectively. the fe final temperature is 25 c and the water can be treated as a thermal reservoir,. treated as a thermal reservoir take the water to be the system and determine the entropy generation. report vour answer in kj/k.
Answers: 1
An LM flip-flop works as follows: If LM= 00, the next state of the flip-flop is 1. If LM= 01, the ne...
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