what are cable earthing and bus earthing trucks?when and where they are used?

1 Answers  

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what is full form of google

5 Answers   IBM,

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In EHV tranm. The conductors are …….. a) Cu roads b) Cu bars with Si c) Cu tube with Si plate

2 Answers   Engineers India Limited,

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What do you understand by avr?

0 Answers  

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How many types oil using in transformer ? How many letars using in transformer..?

0 Answers   TATA,

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what will happen when two dc motors are connected to each other and anyone of them rotated?

1 Answers  

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What is the difference between Derived earth Fault and measured earth fault.How it works.

1 Answers  

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When measuring the Insulation resistance of a motor winding (winding to earth) using a megger meter, Applied voltage(1000V) was automatically reduced to 500V. and the measured insulation resistance values are also very low (in Kohm range) Can anyone give me a reason???

3 Answers  

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I Want randstand placement papers

0 Answers   Randstad,

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why not feeling shock while touching rotor shaft of induction motor during running condition? during running condition emf induced in rotor.

1 Answers  

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what is the method to calculate the voltage drop for number of meters Example 250volts I/p at one end if the cable length is 50 meters what could be the drop?, after 100 meters how much? needs formulae.

1 Answers  

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why can the rotor of 3 phase slip ring induction motor not be a 2 phase rotor?

0 Answers  

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