Answer / said hanfy

Buchholz relay ,dail thermommetr,windinig Temprature sensor

Answer / engr. kashif

Bucholz Relay
Breather
Winding Temp Indicator
Oil Temp Indicator
Oil Level Indicator
Differential Relay
Fuses

Why the motor take high starting current for long time(10- 15 sec) which is connected to Blower as compaire with a motor which is connected with pump with same rating?

2 Answers  

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HRC fuse provide best protection against

3 Answers  

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what is effect of 5amp fuse on 2mva pry protection of transformer

0 Answers  

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What are the different types of hydro schemes?

0 Answers  

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What is rotating transformer? Which machine is used specifically as rotating transformer?

3 Answers   TATA,

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What is the name of the winding to which supply is given?

0 Answers  

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What is the rating of HT SUBSTATION and LT SUBSTATION?

11 Answers   NTPC, Sail,

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if we have 320KVA Genset kindly advice how much load we can put it.

0 Answers  

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Why compensation is necessary in feedback control system?

0 Answers  

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Is it true that IPT are more accurate than CVT for Measuring purpose?

2 Answers  

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what type of oil is used in transformers? a)conduting b) insulating

25 Answers   ABB, LGS,

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When the relative speed between the magnetic fields of stator and rotor does is zero under steady state operation?

0 Answers   HPCL,

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