A power station generate 25 MW wth fuel of 3000 k.calorific/ kwh. The fuel has an calorific value of 8000 k.calorific/kg. The input fuel in kg for one hour is * O 9375 kg O 6459 kg O 5834 kg O 8690 kg O Non of them

A power station generate 25 MW wth fuel of 3000 k.calorific/ kwh. The fuel has an calorific value of 8000 k.calorific/kg. The input fuel in kg for one hour is * O 9375 kg O 6459 kg O 5834 kg O 8690 kg O Non of them

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)

10th Edition

ISBN:9781337399128

Author:Russell E. Smith

Publisher:Russell E. Smith

Chapter10: Contactors, Relays, And Overloads

Section: Chapter Questions

Problem 19RQ

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Concept explainers

Electrical Heating Unit

The conversion of electrical energy to heat energy is known as electric heating. The heating system that converts the electrical energy to heat energy for various application is called electrical heating unit. Electricity is employed as the firing mechanism in electric heating systems, which transforms electric current to heat. Electric heaters have heating elements in the form of electric resistors.

Question

A power station generate 25 MW wth fuel of 3000 k.calorific/ kwh. The
fuel has an calorific value of 8000 k.calorific/kg. The input fuel in kg for
one hour is *
9375 kg
6459 kg
5834 kg
8690 kg
Non of them

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