Answer / vicky

A check valve, clack valve, non-return valve or one-way valve is a valve that normally allows fluid (liquid or gas) to flow through it in only one direction.
Inorder to avoid return flow of the fluid check valve is used

what is a FACTS devices? what is mean by STATCOM????

1 Answers   IIT,

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A separately excited dc motor having 2 ohm armature resistsance draws a current of 10A and torque developed is 20 Nm under rated field condtion. the speed of the motor under the rated field condtion , when it is connected to a 100V DC source and delivering 10Nm torque....

2 Answers   DRDO,

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Why Earth pits are inter connected

8 Answers   Airtel, Taj Group,

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How can we calculate the rating of a transformer suppose if load is 1000KW?Formula?

3 Answers  

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define as synchronous generator

0 Answers   Enercon,

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What is the full form of AND,OR and other logic gates

7 Answers  

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What happens on the secondary of a 33kV/11kV when one phase of the primary fuse blows?

3 Answers  

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Is there any calculation to find unknwon(unferroled) phases R Y B in alternator,3 phase motor anybody shoot my problem. how can we notice this is the respective phase?

3 Answers  

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will the turbogenerator operate on leading power factor with out modification in the stator winding.

3 Answers   Toyota,

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What is the difference between LT CT & HT CT?Can we use indoor type transformer as an outdoor type or vice versa?

2 Answers   Bhel,

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what is busbar. how many types of starter.what appartus will be used to improve voltage.what is the function of starter.what is b.h.p.what material is used for earthing.

1 Answers  

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what is laser diodes?

0 Answers  

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