Answer / vinit patil

Your Meter reads Power factor at load center. In your case
load center might be far away from your tariff meter. Since
your APFC meter shows PF 1.00 but at your tariff meter on
11 KV side p.f still lagging. This happens because of
transformer inductance. Add 10 % KVAR of transformer
capacity directly in ON position. Your problem will go out.

Answer / prasad

If your metering cubicle is showing PF as unity then what
is the problem?

Answer / arvind

it is very difficult to achive 1 power factor because it
depends on the load. as u said it is 0.956, then it is good
that power factor is almost to 1.

I AM INTERESTED TO WIND A 3 PHASE MOTOR HOW I CALCULATE TURNS, PITCH,AND WIRE SIZE FROM STATOR DIMENTIONS

0 Answers  

---

why r we using vaccuum circuit breakers in the place of m.o.c.b.

1 Answers  

---

what the effect will occur if we increase the airgap in induction motor

3 Answers   ONGC,

---

What is the one main difference between ups & inverter ? And electrical engineering & electronics engineering ?

0 Answers  

---

how to calculate overall efficiency of diesel generator set? give us a formula with an example.

2 Answers  

---

---

How can we get d.c series motor characteristics by using a.c induction motor?

1 Answers   IIT,

---

explain in detail HV & LV bushing connection in power transformer (110 / 11 kv 16 MVA)

6 Answers   TNEB Tamil Nadu Electricity Board, wbsedcl,

---

What is the operational principle of direct current current transformer and direct current potential transformer?if possible plz reply with ckt. diagram.

1 Answers  

---

if 12v battery get discharged for 2 months after if we put charge it will charge again?how much time it will take to charge?

0 Answers  

---

What safety precaution are to be taken for avoiding electric hazards ?

0 Answers  

---

What is the reason behind 11kv 33kv 132kv.....means multiple of 11?

6 Answers  

---

why using touble tube lamp use in factory?

3 Answers   ONGC,

---