What does ctrl shift t do?

337

What are the batches and it’s details?

973

How do you differentiate between overloading the prefix and postfix increments?

1095

How to create a custom exception?

995

Why we calculate supplier PPM (Part Per Million).WE can calculate Supplier performance in % also, why PPM ?

2785

Search for: is windows 10 better than linux?

805

Is it possible to Access BackEnd procedures? Explain.

1977

What is reorg?

1160

How do I separate text in excel?

624

How will you convert an integer to a unicode character?

855

Explain the advantages of sybase iq.

899

How are ovarian cysts formed?

776

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.

2174

What is cookie less session?

1016

Why indexing is needed?

983