i need the answer quickly II- Determine the consuming energy in (kw h) and the monthly cost for the building, if the electrical devices areworking as shown in the tableConsuming current perdeviceAmp.Working time(Hour per day)NumberNumber ofNoDevice Typeof itemsphase1AC unit3146.20.8computerPhoto copy32single5TV21.7512LED lightNote : the voltage apply equals 220 voltIf the cost of one-unit energy (40 ID per kWh)200.210

Assuming there are 30 days in the month.

II- Determine the consuming energy in (kw h) and the monthly cost for the building, if the electrical devices are working as shown in the table Consuming current per device Working time (Hour per day) Number Number of No Device Type of items phase Amp. 14 1 AC unit 3 6 2. 0.8 computer Photo copy 3 single 5 4 TV 2 1.75 12 LED light Note : the voltage apply equals 220 volt If the cost of one-unit energy (40 ID per kWh) 20 0.2 10

II- Determine the consuming energy in (kw h) and the monthly cost for the building, if the electrical devices are working as shown in the table Consuming current per device Working time (Hour per day) Number Number of No Device Type of items phase Amp. 14 1 AC unit 3 6 2. 0.8 computer Photo copy 3 single 5 4 TV 2 1.75 12 LED light Note : the voltage apply equals 220 volt If the cost of one-unit energy (40 ID per kWh) 20 0.2 10

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter1: Basic Modes Of Heat Transfer

Section: Chapter Questions

Problem 1.74P: A manufacturer in the United States wants to sell a refrigeration system to a customer in Germany....

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