what is the diffrance with elcb,rccb,mcb

2 Answers   Thomson,

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How Flywheel run in DG set, tell in details

1 Answers   Sambhav, TATA,

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I need a formula to calculate the size of cable as per load but in the terms of length. Please Reply me as i search lot of sites but i did not get the answer.

0 Answers  

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what are the different methods for the starting of a synchronous motor.

0 Answers  

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X is a uniformly distributed random variable that takes values betweeen 0 and 1.The value of E {X3}(x cube) will be.

1 Answers   GATE,

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Write the current equation in series RLC circuits.

0 Answers   Agilent, Integreon, ZS Associates,

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how the B-H loop obtain under the static condition

0 Answers  

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what is the contact resistance of sf6 circuit breaker??

2 Answers  

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In Plug used in house,Why Earth of the plug more thicker & deeper?

8 Answers   L&T,

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What is the effect on in Zone and out zone fault if Phase side CT is Vk/2<30 mA and Neutral side is CT is Vk/4<30 mA for Transformer REF protection

0 Answers   ABB,

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difference between microprocesser and microcontroler

1 Answers   HAL,

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say a transformer is designed for 33/11kv step down with ratio 0.33 for load 1 mva. if am giving 11kv as a input that same transformer what will happen to its o/p voltage. and whether it can be operated for 500kva

4 Answers  

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