Which phase is prefered for connecting 1phase vt used for synchronism in an OHL? why?

1 Answers   Siemens,

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what is the use of megger? and types

11 Answers   TNEB Tamil Nadu Electricity Board,

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why rating of transformer is in kva instead of kw?

3 Answers  

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stand by earth fault protection (51G) for transformer rating 2000 kVA,Dyn11,33/0.400 V. LV NCT ratio and necessary resistor and metrosil values how to calculate

0 Answers  

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Normally the starter used to reduce the starting current.but the dol starter do not it,so why we use it?

4 Answers  

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what is 2 phase motor?

4 Answers  

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primary of transformer connected to Dc supply in series with switch, and secondary connected on ammeter, what happens when swith On and OFF. (or) if continuously On and OFF

9 Answers  

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WHAT HAPPEN WHEN A DROP OF WATER MIXED UP WITH TRANSFORMER OIL ?

4 Answers  

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what is the rating of boiler?

4 Answers  

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concept of busbar and load dispatching..?

0 Answers  

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how does a shunt reactor maintains the bus voltage???

0 Answers  

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What is the meter used to check the DG sound level.and pollution check

2 Answers  

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