Hydraulic Machines Objective Questions and Answers

57. Specific speed of turbine is indicated as

58. An impulse turbine

59. A Pelton wheel is

60. Felton wheels are used for minimum of following heads

61. The ratio of width of bucket for a Pelton wheel to the diameter of jet is of the order of

62. The ratio of depth of bucket for a Pelton wheel to the diameter of jet is of the order of

63. The maximum efficiency of a Pelton wheel working under a constant head and discharge with the increase in power

Mechanical Engineering Objective Questions { Hydraulic Machines }