What is the Designing & Selection Procedure for a DG/Transormer of rated capacity?
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Hi, Please can one tell me how to test the usability testing, which method has to be used, how to write the report? Thanks Deepa
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what is the chemical component of eggplant that stimulates the blood glucose level?
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How to get and log an error in angular 4?
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 turnover limit for Auditing of Service Tax, VAT, Income Tax, Provident Fund, P. Tax and WCT? Please mail me at gautam_ch2 @ rediffmail.com or call me at 09831707812.
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