Answer / k.d. pathak

when transmission line is lightly loaded than receving end voltage is become higher than the sending end voltage hence line taking more charging current in order to flow of reactive power which is depnd on the voltage level . as reactive power flows from higher voltage to lower voltage
this is called ferranti effect

how to select the power contactor in Diffrent AC motors.

6 Answers   Titan,

---

How Much Capacity of Diesel Genset is suitable for 20 no.s of 1.5ton AC's & Why?(Load Calculation)

11 Answers   Lapis Technologies,

---

DIFFERENC BETWEEN VOLTAGE AND CURRENT

1 Answers   Wipro,

---

Is VVVFD reduced the starting current of an induction motor?

1 Answers  

---

I am going to appear for the RRB Chennai Section Engineer online exam. Please send me the question papers from 2001 to date to my mail id:upendrakrishna20@gmail.com,plz send me ,or send any other rrb papers plzzzzzzzzzzzzzzzzzz

0 Answers   RRB,

---

---

what size steel armoured cable is required to support 1500kva capacity. would 70mm squared be enough or would I need 90 or 120mm squared 3c plus earth

0 Answers   Conan Minerals,

---

Why the steam turbines are run at high speed where as the hydro turbines are run at low speed?

1 Answers  

---

what is meant by generator differencial protection?

1 Answers  

---

how would you determin the horsepower of a motor without a nameplate

3 Answers  

---

the current which flows during lightening is ac or dc,,,,,,,,,,, WHY

6 Answers  

---

where used of HVDS system.

3 Answers  

---

Which type of motor is used in trains, what is the rating of supply used explain working principal?

0 Answers  

---