Chapter 9 - E-Courses

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Compound Interest-4 To carry out calculations, it is convenient to draw what is called as cash flow diagram. The following figure gives one such cash flow diagram: The cash flow diagram helps in analyzing the problem better. Equations (2) and (5) are used in problems concerning single payment. In today’s world we deal with problems that involve annual/monthly equal payments such as home mortgage payments, vehicle loans or loans for consumer electronic goods.
Compound Interest-5 The following relationships hold good for problems involving such uniform series: P = Present worth ( ) ( ) ⎟ n 1+ i −1⎞ i 1+ i ⎛ P = A⎜ ⎜ n ⎝ A = Uniform Annual amount (installments) S = S n = Future worth n ⎠ ( n 1+ i) 1) ⎞ ⎟ ⎛ − A ⎜ ⎝ i ⎠ From these equations, we can calculate present worth or future worth given uniform annual amounts
Page 1 and 2: Non-Conventional Energy Systems Pro
Page 23 and 24: Simple Interest Simple interest is
Page 25 and 26: Compound Interest-1 We can see fro
Page 27: Here, S n = Future Worth of money
Page 31 and 32: Inflation In all the above equatio
Page 33 and 34: Life Cycle Cost Life cycle costing
Page 35 and 36: Comparison of Alternative Energy Sy
Page 37 and 38: SOLAR PV To calculate the life cyc
Page 39 and 40: SOLAR PV-2 We will ignore adding i
Page 41 and 42: SOLAR PV-4 Cost of solar panels as
Page 43 and 44: SOLAR PV-6 Cost of batteries as a f
Page 45 and 46: Let us say i=10% SOLAR PV-8 1 PV pa
Page 47 and 48: SOLAR THERMAL PLANT The major comp
Page 49 and 50: SOLAR THERMAL PLANT-2 Now let us s
Page 51 and 52: MICRO HYDEL PLANT These plants are
Page 53 and 54: MICRO HYDEL PLANT-2 Now let us say
Page 55 and 56: MICRO HYDEL PLANT-4 Approximate Mic
Page 57 and 58: BIOMASS PLANT The major components
Page 59 and 60: BIOMASS PLANT-2 Now let us say int
Page 61 and 62: WIND ENERGY SYSTEM-1 The costs of
Page 63: Remarks Different renewable source

Chapter 9 - E-Courses

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