A Rankine-cycle steam power plant has a 5-MPa/450C throttle and 10-kPa condenser pressure. What are the net work, steam generator heat addition, thermal efficiency, heat rate, and turbine exit quality? What is the Carnot efficiency corresponding to the temperature extremes for this cycle?

Solve for the cases of (a) an 85% efficient turbine, (b) an 85% efficient pump, and (c) both together. What conclusions may be inferred from the results?

Calculate the l and c values of an l network : Calculate the L and C values of an L network that is to match a 9 ohm transistor power amplifier to a 75 ohm antenna at 122 MHZ. |

How many units should be ordered each time : An order should be placed whenever total back-ordered demands sum to what? |

Find the potential difference across the three resistors : Three resistors, 27, 49, and 79 ?, are connected in series, and a 0.51-A current passes through them. What is the potential difference across the three resistors |

What role does an employer-sponsored wellness program play : What role does an employer-sponsored wellness program play in promoting employee health? Is it cost effective? Why or why not? |

What are the net work and steam generator heat addition : A Rankine-cycle steam power plant has a 5-MPa/450C throttle and 10-kPa condenser pressure. What are the net work, steam generator heat addition, thermal efficiency, heat rate, and turbine exit quality |

Federal antitrust statutes : Summarize two of the four Federal Antitrust Statutes (Sherman Act, Clayton Act, FTC Act or Robinson-Patman Act). How do they affect today's business? |

Father of american policing-community policing emphasize : Which of the following provides a false image of policing that can negatively affect police image in a community and is a perception over which the police have little control? Who is considered to be the father of American policing? What type of stra.. |

Find the magnitude of the emf induced in the rod : A metal rod with a length of 26.0cm lies in the xy-plane and makes an angle of 34.5? with the positive x-axis, What is the magnitude of the emf induced in the rod |

What are companies doing to control costs in this area : What are some of the key issues facing businesses today in terms of continuing to offer a competitive benefits package? |

## Define a discrete-time linear time-invariant systemConsider a discrete-time linear time-invariant system with impulse response h[n]. If the input x[n] is a periodic sequence with period N (i.e., if x[n]=x[n+N]), show that the output y[n] is also periodic sequence with period N. |

## Compute the line current-power and power factor for the toadThe load on a 460-V, 60-Hz, Y-connected, balance three-phase source consists of three equal Y-connected impedances of 100+j100 ohms, and three equal Delta-connected impedances of 300-j300 ohms. Compute the line current, power, and power factor for.. |

## Find the speed of the block after it has slid 190 mThe magnitude of the acceleration of the block is 1.93 m/s^2 (a) Find the coefficient of kinetic friction between block and plane? I got 0.393 but it is wrong. (b) Find the speed of the block after it has slid 1.90 m |

## Give block diagram for the entire power supply systemYou are working with a design team on a new product and are assigned to design the power supply. The requirements for the power supply are as follows: Input AC: 115 V AC +- 10%, 50-60 Hz Outputs: +5 V DC at 100 ma, +-12 V DC |

## Which method for developing the mine should be usedA second method of development will recover only 50% of the ore deposit , but it will cost only $15 per ton of material removed.Subsequent processing of the removed ore recovers 300 pounds of metal from each ton of processed ore and cost $40 per .. |

## Estimate the half-cell potentials of each of the electrodesA combination of silver/silver chloride and cadmium electrodes are used for biomedical application. a.) Estimate the half-cell potentials of each of the electrodes assuming the potentials don't change between 25deg and body temp. |

## Design an amplifier circuit which uses an opampDesign an amplifier circuit which uses an OpAmp and is powered by dual 15 V power supplies, and which has the following characteristic at low frequencies: Vout = 3V1 - 5V2 1. State the information which is extracted from the equation. |

## Calculate the essential bandwidth using energy percentagea. Plot the spectra of X(w) = t sinc(wt/2). Let t = 1 and -20 = |

## Compute the signal voltage at the detectors output20 SI fibers, 2 km long each, are spliced together for a 40 km link. Each fiber has a loss rate of 1-dB/km and a numerical aperture of 0.24. Each splice adds 0.5 dB of loss. A laser diode has a threshold current of 10 mA and emits at 3 mW/mA rate. |

## Evaluate cross or auto correlationYou have to figure out which one using cross or auto correlation. |

## Stereotaxic neurosurgery for electrode implantUtilizing the rat stereotaxic atlas in the course materials, devise a surgical plan for implanting a Michigan type array |

## Write flow rate equations for a fluid tank systemHow do you write Kirchhoff's voltage law equation for a circuit. |

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