Answer / rajagopal

No need pressure shuld maintain admasphire only .it is
sufficiency for transformer

Answer / gunasekaran

For filtration we are maintain 765mm mercury vaccum
pressure is maintain.for tank testing we are maintain 6 bar
pressure and check the tank healthiness.but it is operating
atmospheric pressure only

if two bulb of 50w &30w apply in series having 230v the which bulb glow bright ,why

10 Answers  

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what is tpdt

4 Answers  

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how motor should be connected i.e star-delta or star-star or delta-delta ?

3 Answers   GSE,

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which one is rotating transformer-single phase induction motor or 3 phase squirrel cage motor?

1 Answers  

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What is the use of choke in tube light?

5 Answers  

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How to calculate cable rating for 3 phase supply?

0 Answers  

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what r the sizes of CB's? how to select CB's?

1 Answers  

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How Arc Extinguish in Minimum oil circuit breaker and What is the function of Radial and axial vents of turbulator in Minimum oil circuit Breaker Where these vents are exists.

1 Answers  

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I am EEE student i want to improve my core side skills.how cn i approach it?

0 Answers   Suzlon,

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what is the difference between circular wdg & ractangular wdg?

0 Answers  

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why do motors burn out? I understand why adding parallel loads to a power source means more current moves through the circuit, and can destroy circuit elements by overheating. What about when you have a vaccuum cleaner intake flush against a floor, a room fan sitting directly against a wall, or a power drill trying to drill through something too hard?

0 Answers  

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In any Industry, Which voltage level either 3.3kV or 6.6KV to be chosen? Then I would like to know ,Is there any cost consideration or Rating of motor?

5 Answers  

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