Why can't I see the tabs on my excel spreadsheet?
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Explain about a tricky situation for which you found a very simple solution?
i need modal Q. paper of junior enjineer for 1/2009 rrb ajmer exam cat no. 11 jell electrical thenkyou
sir please send me iocl written test paper in my e-mail account. i'll be obliged to you........ thank u roshan
What were the headlines in the Financial Times today?
meron po bang minerals ang astoroids po ba?
what are your long term goals?
What is the first argument of the string array in main method?
Tell me how do I redirect users back to my blog's main page after they login?
what is the 0 value in quantity surveying
plz send me the aptitude test paper for hpcl.
A PLC is programmed to drive three motors A, B and C as follows : After running motor A for an hour, motor B should get ON and motor A should get OFF. And after running motor B for an hour, motor C should get ON and motor B should get OFF. And after running motor C for an hour, motor A should get ON and motor C should get OFF. (That is, a cyclic repetition with time period one hour) Now, the second condition is: If any motor gone faulty and is tripped, the consecutive motor should get ON and the faulty (tripped) motor should be eliminated from cyclic repetition. The remaining two motors should bear the cyclic repetition of one hour each. (For healthy motor take logic as high and for tripped motor take logic as low) Now, the third condition is: When motor A load(Amps) exceeds 60% of its rated load, motor B should get ON in parallel to motor A. And when both motors A & B are running in parallel, and if their load exceeds 60% of their rated load, motor C should also start in parallel to A & B. [Here the cyclic repetition is eliminated, until their loads become normal(40%)] [Take logic high(1) for load at 60% and logic low(0) for load at 40%] Now draw a flow chart or a ladder diagram to fulfill the above condition.
hi This is radhika.Can anyone help me to know the question papers of NATIONAL INFORMATICS CENTRE for the post of scientific officer/engineer? if anyone know plz tell me question paper pattern
hello frens. Im Arun from the uk. im planning to apply for tester jobs with 3yrs experience. the problem is i dont have resumes. i have to mention atleast 3 projects (preferably financial projects) in my CV. im totally blank. can u plz send ur CV's to my email.... arunmoses1982@yahoo.com. this would be a great help from you guyz. n u need any help from me? just mail me n ill get in touch with u. Thanx.
