Answer / lokeshraj

In generator the rotor speed thus frequency varies
according to the flow of water, speed increases with
increase in water flow, turbine torque depends upon the
flow of water....

Answer / milinda

when we increase the flow of water (m3/s) by the governor
(controlling the AREA of the water inlets) we change the
torque on the turbine not the speed,right? but can we change
the output frequency changing the SPEED of the water flow ?

i need some project topics along with circuit diagram in the electrical adnd electronics engg and also give ome website regarding projects.my mail id is thenmozhi2k7@gmail.com .please help me.

0 Answers  

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What is an Automatic Voltage Regultor & what is its use? What are the general componets we use to design an Automatic Voltage Regulator..What are the factors to be considered for its design?

3 Answers  

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Why i receive the GCU fault in my DG Sychronization panel . what all the factors considered for this fault .

0 Answers  

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why voltage rating of transformers are in multiples of 1.1?

3 Answers  

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How can I model an open-delta ground transformer for a network supplied by 4 unit GTG and power transformer in ETAP?

0 Answers  

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160 kw motor running use 2R* 150 SQ mm cable

0 Answers   ID,

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How many types of protection relays are there based on the characteristic?

0 Answers  

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The height to which the liquid in a tank to be maintained for a certain constant velocity?

0 Answers  

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how much winding resistance of 0.75kw to 12.5kw 3ph sqwiralcage induction motor?

0 Answers  

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transformer is connected with 50hz and 60hz at same rating which will give more output on same rating

2 Answers   Palace Consultant,

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if flow of electrons is current then why their direction are different???

1 Answers  

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how to understand the controling circuits example star- delta-starter controling daigram please let me know

3 Answers   GMR,

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