we have require a Motor (1500kW, 6.6kV, 50Hz) which shall operate at 1500rpm during 30min and after it shall run on 500rpm during 15min. The same cycle shall be repetitive during the whole working days. Which method is best and economic to achieve such type of task. VFD, VVFD, Pole changing motor etc.
1877Post New MTN Electrical Engineering Interview Questions
Are browsers single threaded?
Protactinium-233 can be bred from Thorium-232. Describe the process of breeding Protactinium-233 and its significance for nuclear fuel production.
How can I copy something from a webpage to my webpage?
What is a difference between an input split and hdfs block?
What are the options for hierarchy node variables?
Explain what is shuffling in mapreduce?
Suppose we have a table name EMP as below. We want to perform a operation in which, I want to change name ‘SMITH’ from as ‘SMITH JAIN’. Also I want to change the name of the column from ENAME to E_NAME. EMPNO ENAME JOB MGR HIREDATE SAL 7369 SMITH Coder 7902 17-DEC-80 800 7499 ALLEN SALESMAN 7698 20-FEB-81 1600 7521 WARD SALESMAN 7698 22-FEB-81 1250
Can we override jsp service method?
How to delete a trigger in mysql?
What are the different kinds of test steps?
Why we use xhtml instead of html?
What are threaded binary trees?
Is set iterable in python?
Acid value definition is number milligrams of koh required to nuetralise the acid present in one gram oil & fats but why not use naoh for nuetralisation?
Explain the design for 8421 to 2421 binary code converter?