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 ?

Why Phase to Neutral get spark

2 Answers  

---

WHAT IS THE CONDITION FOR OPERATING DIFFERENTIAL RELAY IN POWER TRANSFORMER & WHERE IS NEUTRAL CT PLACED IN TRANSFORMER

2 Answers  

---

should %impedance be high or low in a power transformer? if so why?

0 Answers  

---

Which Kind of machines(in terms of poles) give the smoothest DC

0 Answers  

---

what is the use of choke on tube light fitting

37 Answers   Bhel, Dharma, HSBC, TCS,

---

---

current cyring capacity of .75sqmm copper cable

2 Answers  

---

why CFL lamp requires less electricity than a normal lamp?/

3 Answers  

---

I have motor of 3 H.P. How i found the rating of capacitor use in it in single phase motor..???

0 Answers  

---

In star delta Schematic can we connect OLR in delta circuit

2 Answers   ABB, Lanco,

---

How to connect the chemical earthing and complete process tell me plz

0 Answers  

---

How can i check a relay good or not?

2 Answers  

---

what is the difference between cable routing and scheduling?

4 Answers   Techno Labs,

---