What is the efficiency of the simple elbow type draft tube?

Related MCQs

• The simple elbow draft tube helps to cut down the cost of excavation.
• The exit diameter for a simple elbow draft tube should be 
• The exit diameter for a simple elbow draft tube should be                 
• What is the maximum value of efficiency in a draft tube?
• The other name for elbow with varying cross section tube is called 
• The other name for elbow with varying cross section tube is called           
• type draft tube?
• Draft tube is also called 
• A draft tube helps in converting kinetic energy into 
• Most common application of the draft tube is