Answer / saket

to protect eand minimize the risk to equipments and peoples working there from step and touch potential

In siemens S7-300 PLC, what is function and function block ? What is the difference between them ? When to use function and when to use function block ?

0 Answers  

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WHY WE CAN GENERATE POWER IN 3PHASE MODE ONLY NOT IN 4 OR 5 PHASE?

10 Answers  

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What is the meaning, function and application of OLTC?

3 Answers   Home,

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The power dissipated by a resistor of 10ohm when a current of 2A passes through it is:(a) 0.4W(b) 20W(c) 40W(d) 200W

2 Answers  

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What is bus-bar?

1 Answers  

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single phase voltage 230 and Three phase voltage 450 why 690 voltage

1 Answers   XYZ,

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Why the core of a underground cable is spiral in shape instead of straight??

3 Answers   Mecon,

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what is the effect of power factor of machines in starting current

0 Answers  

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Enlists the applications of sampled data systems?

0 Answers  

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What are the basic components of the feedback control system?

0 Answers  

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what is the rating of power generation in india?

10 Answers   Siemens,

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Why not using Air circuit breaker at High tension side?

1 Answers   Wipro,

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