Answer / koti

BDV increases with increase in temperature and lowers in cloudy climate.

Answer / mintu kr. pandit

transformer oil changes are mainly depend on BDV (minimum 30 kv)and maximum allowable moisture constant is 50 PPM at TR. oil

in electrical fire which group fier Extinguisher as used

6 Answers  

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What it the purpose of parallel phasing transfomers??

0 Answers   Asia MotorWorks AMW,

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CALCULATE THE TOTAL VOLTAGE DROP AND SELECT THE CABLE SIZE IN MM-SQARE FOR A PANEL-262KW AT 110 METER FROM THE SOURCE SUPPLY , SUPPLY VOLTAGE 240/415

0 Answers   DEWA, Growth,

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What is the correct procedure to shutdown VCB in 11kv substation.safety and work procedure

3 Answers   EGA,

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sir iam from electrical and electronics branch ,can i appear for the hpcl offline requirtment? if yes please mail me on vikram_raju25@yahoo.co.in

0 Answers   HPCL,

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What is C-factor?why it is required to consider in fault short circuit calculations?

2 Answers  

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In synchronous generators field is rotor and armature is stator.Can we take the output at the rotor in case of synchronous generator by the dc excitation on the stator?

2 Answers  

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How to calculate 33 kv panther conductor line losses.

1 Answers   Construction, Orange,

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Where can I get CPWD electrical shedule rates in web? please help me.

1 Answers  

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Which rccb 30ma,100ma,300ma sensitivity should be used in domestic line and what is difference, advantage and disadvantage of all three

2 Answers  

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how to calculate the KVAr for an motor for improving the PF

3 Answers  

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what are the protection components on HT Side and LT side?

2 Answers  

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