Answer / rajeev

The device that protect the power handeling equipment from over current due to under voltage is known as under voltage protection system.

under which situation or why restricted earth fault protection operates in out side its zone that is external fault

2 Answers  

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explain why direct on line starting toque and current may not be acceptable

2 Answers   Avon Organics,

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what's the moog valve

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can dp type level transmitter work in under vaccum condition

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why IBD Vent is kept at higher elevation than CBD ?

5 Answers  

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what is the real reason than natural draught cooling towers are always in hyperbolic shape

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What do mean by 3t

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what does mean by kva rating

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What is creep, resilience.

2 Answers  

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What is df/dt protection?, How to calculate setting range of 30 MW steam generator???

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why we use reduction gear box to reduce turbine high rpm to 1500 rpm in small plant

3 Answers   Maruti Suzuki, Sail,

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What is wheel chamber in steam turbine?is it impulse blades are called wheel chamber in the steam turbine?

1 Answers  

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