D2M
  • Design Prototype to Mass Production
  • Academic Policy
  • Week 01
  • Week 02
  • Week 03
  • Week 04
  • Week 05
  • Week 06
  • Week 07
  • Week 08
  • Week 09
  • Week 10
  • Week 11
  • Week 12
  • Week 13
  • Week 14
  • Week 15
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On this page
  • Abrasive
  • Grinder
  • Deburring
  • Friction Wear
  • Lubrication
  • Mechanical Surface
  • Laser-beam
  • Abrasive-jet
  • Engineering Management
  • 1. Depreciation
  • 2. Inflation 0.085%
  • NASA
  • FINAL

Week 12

Abrasives, Grinding, Deburring, Friction Wear, Lubrication, Mechanical Surface, Laser-beam, Abrasive-jet, Engineering Management

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Last updated 6 years ago

Abrasive

Grinder

Deburring

Friction Wear

Lubrication

Mechanical Surface

Laser-beam

Abrasive-jet

Engineering Management

1. Depreciation

Year

Depreciation for year

Sum of Depreciation

Book Value

TAX

1

$ 277

$ 277

900 - 277 = $ 623

$ 62.3

2

$ 221

$ 498

900 - 498 = $ 402

$ 40.2

3

$ 166

$ 664

900 - 664 = $ 236

$ 23.6

4

$ 111

$ 775

900 - 775 = $ 125

$ 12.5

5

$ 55

$ 830

900 - 830 = $ 70

$ 7

2. Inflation 0.085%

Year

Electricity

1

$ 55,000 (1.085)^0 = 55,000

2

$ 55,000 (1.085)^1 = 59,675

3

$ 55,000 (1.085)^2 = 64,747

4

$ 55,000 (1.085)^3 = 70,251

5

$ 55,000 (1.085)^4 = 76,222

NASA

FINAL