when the PFR (POWER FACTOR REGULATOR)change a step to zero,one of the RCCB will triped off,is it the changing step of this PFR effect the RCCB?

2 Answers  

---

if AVR fails in D.G set, what will be the effect?

7 Answers  

---

wat is the current produced in a 5000v megger? when the positive and negetive terminals are touched on our body get s shock?

0 Answers   FLS,

---

how the 3phase induction motor is running in 2phase supply with help of capacitor?

1 Answers  

---

why some harmonics are disturbing while the others not

1 Answers  

---

---

How to use computer cpu ups use for home inverter circuit board

0 Answers  

---

Why primary batteries not rechargeable and secondary batteries are rechargeble??? If any one know please send me.

1 Answers  

---

WHAT IS THE MEANING OF CYWY

1 Answers  

---

what is general test conduted by transformer

8 Answers   Wipro,

---

What are the different pre-commissioning tests that are performed on the distribution transformer, power cable and switchgear (11kv)?

1 Answers   Hitech, Reliance,

---

what is quality factor in series resonance circuit and calculate the factor of voltage magnification? how it happens?

0 Answers   BARC,

---

My load is 15 kw,i want to improve power factor from 0.8 to 0.9,how select capacitor

2 Answers   RIB Software, TATA,

---