Answer / rama moorthi m

When varying the load,The reactive power also will vary.so
the load current(reactive power current) will change.The
automatic condition, the Pf relay seance the current and
switch on the capacitor with respect to that reactive power
current variation.

what is high - pot test. what's its use?????

0 Answers  

---

How can we measure and monitor critical performance parameters of Diesel Generator Sets, both electrical and engine ?

3 Answers   Cologicx Systems,

---

what is the difference between ceiling fan and wall mounteed fan technically

3 Answers  

---

which motor is used in our Indian Ceiling fan -Capacitor start and run or Capacitor start? (during repair i saw only one capacitor so it should be start only)

5 Answers   ABB, Bajaj Electricals, Power Grid, Ruchi Soya, Suzuki,

---

what happenes if two voltage source connected in parallel will be connected to load.

3 Answers   Efftronics Systems,

---

any body,pls tell me how to done relay coordination ? how to coordinate by TCC curve?how to read the tcc curve?

0 Answers  

---

What is the test block protection relay if any body know plz explained

0 Answers  

---

What happens to voltage when current is zero?

0 Answers  

---

What is mean by INRUSH CURRENT?

8 Answers  

---

WHAT IS THE SIGNIFICANCE OF VECTOR GROUPS IN TRANSFORMER? WHAT WILL BE EFFECT WHEN PHASE DISPLACEMENT CHANGES IN TRANSFORMER?

5 Answers   ABB, Nissi Engineering Solution, NSL Sugars,

---

what is the safety of voltage power transformer(2250KVA0

0 Answers   Emerson, Jindal,

---

Difference between divercity and power factor

1 Answers  

---