Answer / k.prakashchandra

CSR- control switch relay.It is used wherever supervisory
control function is employed(SCADA) for opening and closing
breakers.

What is the causes Power Factor become leading and what is the effect of Electrical system ?

2 Answers  

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why the rating of dc generator is in kw where as rating of alternator is in kva?

3 Answers  

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which relay is used for both detection & correction?(there is only one relay)

2 Answers  

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When calculating the speed of a rotor required for a particular frequency of synchronous generator we use the equation 60f/p Is this p is the number of pole pairs of rotor & do we consider the number of pole pairs in the stator is 1?

0 Answers   UOM,

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why the substation require din electrical system?

1 Answers  

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The neutarl to earth voltage in system is 7volts on Electricity power but it lowers to 1.3volts when load transfered to DG power.what may be the reason.

3 Answers  

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How earthing of switchgear system to be done.

0 Answers   KSEB, L&T, Siemens,

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What is the difference between relays and contactor construction wise?

0 Answers  

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What is the Gap Should maintain for HT cables crossing of LT Cable?

2 Answers  

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Which machine u will prefer to use at where flameble gases are comming out & why?

1 Answers   NTPC,

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WHY 6.6KV MOTORS ARE STAR CONNECTED AND WHY NOT DELTA CONNECTED,

15 Answers   Bhel,

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Disadvantage of leading power factor

3 Answers  

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