Mechanical Engineering - Steam Boilers and Engines - Discussion
Discussion Forum : Steam Boilers and Engines - Section 4 (Q.No. 28)
                   
                                       
                                28.
The number of water level indicators in a boiler are generally __________ in number.
 
                                    Discussion:
1 comments Page 1 of 1.
                
                        Shivam said: 
                         
                        4 years ago
                
                What is the need/ function of two indicators? Where are they located?
Shouldn't the answer be one? Can anyone please explain.
                Shouldn't the answer be one? Can anyone please explain.
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