why dc did not flows to earth?

2 Answers  

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i have to install a HT panel, what components, I have to use in this and what will the diagram of that diagram,please tell me each and everything.

0 Answers  

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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 are using star connection and delta connection? difference?

5 Answers  

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why the neutral line is not giving shock to us if we touch it ?

0 Answers   GPREC,

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why do we need to use 3c+3e cable, normally i select only 3c+e cable and i think it is enough. pls explain the usefull of 3e cable ( in this project the earthing system is well done)

0 Answers  

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Air circuit breaker safety

0 Answers  

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A distribution transformer giving afrequency of 200HZ, where it is rated for 50HZ. when it will occure?

2 Answers  

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Which Motor used in Fan's Motor ?

3 Answers   Matsui Technologies,

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what is main purpose of ignator in halogen lamps.how to identify the failer of ignator in circuit

0 Answers  

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WHY IS THE UNITY POWER FACTOR NOT THE MOST CONOMICAL POWER FACTOR?

3 Answers  

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Why do we have 110V, 230V, 415V etc. in electrical transmissions? Why not 100V, 200V,400V?

4 Answers  

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