Answer / chirag desai

buccholz relay is kept inclined to trap the gas,bcz gas has
tendency to go upward and same amount of oil push to
conservator tank so, buccholz float comes downward and
gives an alarm.

what is the ambient temperature of transformer oil & winding?

2 Answers   Reddy Labs,

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What should be the voltage between Neutral and Ground in secondary side of the step down transformer (230 V to 110 V) with no load condition?

0 Answers   Jindal,

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Is there a chance for a motor speed to become negative..?? What is the reason for such a phenomenon.? In that case does the motor works as a generator..???

1 Answers  

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Why 66KV is step down to 11KV and then 433v, not directly 66KV to 433v ?

2 Answers  

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why current is constant on d.c?

0 Answers  

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Reduction in supply voltage by 10% will change the torque of the motor by ___.

1 Answers   UGVCL Uttar Gujarat Vij Company Ltd,

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what will happen if we use cylindrical conductor instead of flat cu conductor in transformer

2 Answers   Crompton Greaves,

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What is difference between PVC cable & XLPE cable?

14 Answers   Intertek,

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What is the difference between surge arrestor and surge capacitor?

2 Answers   Shreem Electric Ltd,

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mccb service sittings be done?

0 Answers  

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Will an earth leakage trip be activated if the component or wiring is faulty on low voltage equipment.Example An electrical Cat Scarer placed in the garden and water gets into the wiring.

0 Answers  

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For high voltage and low current Circuit Breaker preferred is vacuum circuit breaker.why?

1 Answers  

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