What are the features of database language?
Is it possible to code instream data in a PROC?
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.
What is different between html and html5?
hi frends this is bala raju from pune.i want to know diff between 4.7ee and ecc 5.0.if possible give me brief explanation.this question was asked in EDS(tele interview) in pune bye.
Can jmeter record actions from mobile? If yes, how?
Explain how scripts are run in groovy?
How except clause is differs from not in clause?
What has been the principal reasons for the early traction? - Venture Capitalists
What is present in succession data model?
What do you mean by meta information in hdfs? List the documents related to metadata.
Mention the types of variables in scala?
Is php required for wordpress?
How to sort output in descending order in oracle?
What are the most important features of angularjs?
