how caculate the pump head to maintain perticuler pressure
of water and what would be the motor size in hp for the
same?
Answer Posted / bhigesh
IT DEPENTS UPON HP
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
would the same effect be achieved by reversing the connection to one winding of the induction motor 3-phase?
How does the phase sequence controller works, how it identifies the phases? confirm working principle
why sometime we get electrical shock while touching the ballon of dish tv connection ? which we should not get.
i have install 750 kva distribution transformer at my site and want to do neutral earthing. what calculations should i follow to determine earthing conductor material and size?
What is the effect of positive feedback on stability of the system?
Why is back emf used for a DC motor? Highlight its significance.
What is warm / cold start of HT motors. How many warm start & cold start are possible in a day?
which type of cabel
what is the use of sdf?
How phase displacement change in the over current relay coils.
What are the advantages of using distance protection schemes as opposed to normal overcurrent/ earth fault protection on high voltage feeders.
what is the formula for calculating the phase clerance between two phases and phase to earth how to calculate the cable for a motor
Mention the disadvantages of low power factor? How can it be improved?
In control room of our one plant there is a continuously the incoming power goes to PC is vary,means in stabilizer it continuously indicate from high input to low and low input to high. what is the reason and its solution.
How to measure the earth resistance value in a concrete pavement(flood light area)?