WHY BLADE & JOW OF ISOLETOR IN SUBSTATION?

1 Answers   BRG, Voltech,

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What is oscillator circuit?

0 Answers  

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why booster transformer is used in sumpners test conducted on transformer????

0 Answers   Cooper,

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How to calculate the size of earth cable to earth the neutral of UPS ?

0 Answers   N Johnson,

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what is a DLC?[just dont reply its a Dual loop controller!] Plz do Explain the advantage of DLC over PLC?

3 Answers   Essae,

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what is the reason the main breaker is trip during the motor is running? (some time the breaker is not trip)

0 Answers  

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trasformer ratting

2 Answers   Bhel,

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what do you mean by type zero control sytem ?Give an practical example of type zero contol sytem?

0 Answers   Bhel,

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difference between moore and mealy model

2 Answers   Google, IBM, TCS,

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what is difference between earthingpits,earthing grid & earthing mess?

0 Answers   TATA,

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what is closing resistor in circuit breaker? why it used?

3 Answers  

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why CT output is always raetd 5.regardsof primery curre.

3 Answers   ABB, BARC,

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