4. A proposed design for a hydroelectric project is based on an avail able water elevation Hof 23 mand discharge of 0.25 m/s through the penstock and turbine. The friction factor can be assumed constant,f= 0.015 for a penstock length of 350 m and diameter of 300 mm. The minor losses are negligible. a. Determine the power in kilowatts that can be expected from the faciity, assuming a turbine e fficiency of 85%. t. Determine the annual energy output assuming a generator efficiency of 95% and plant availability of 96%. -Penstack Turbine and generator

Q: $30 6m 5 KN BY 60% 60 2.5 KN TC 60 D

A: The given truss is statically determinate truss and can be analyzed using the equations of…

Q: (1) 21" 3". 4#9 14" (1) Ec = ? (2) fr=? (3) Mer=? #4 (4) When M = 70 (5) & Mn = 2 fl=5 ksi Grade 60…

A: Given: fc = 5 ksi = 5000 psi fy = 60 ksi = 60,000 psi b = 14 in d = 21 in h = 24 in main bar =…

Q: Figure -20 mm y 10 mm Part A Locate the centroid y of the cross-sectional area of the beam…

A: a = 350 mm b = 370 mm

Q: (4) 8 10 Uncracked. Mer = ? +-k M = 10 ftop = ? foot = ?

A: Bending Moment The Section given is uncracked section .

Q: 2k ↓ 3' n Hu 3k ↓ 5' UT 3t ↓ 5' 2x ↓ W w=14/f w 24*84. Find A. Include self-weight.

A: Rectangular beam of size 24 x 84 inLet's take, P1 = 4 kP2 = 2 KP3 = 3 KTotal length of beam, L = 26…

Q: Solve for Members BF,BC,EF

A:

Q: make a short report about stone

A: Stone A natural material of construction which is obtained from rocks by any suitable method is…

Q: Figure 3 shows a truss where P = 40 kN and Q = 27 kN. The force reaction at A in the y-direction is…

A:

Q: CD CB= 200# Link CD is in (Assuming shown directions as correct) Tension Compression

A:

British Gravitational Bg System Of Units

Measuring is the comparison of a particular physical quantity with its reference value. A unit is a fixed physical quantity. The length is a physical quantity. A physical quantity is the product of a unit and the numerical value we need to compare with.