Answer / thowsif_emerson

Purpose of Using a Harmonic Filter:-

Reduces neutral currents,
Reduces transformer loading,
Protects electrical systems,
Reduces fire hazard,
Protects the neutral conductor,
Enhances system protection,
Minimizes impact on distribution transformers,
Reduces local neutral to ground voltage,
Lowers peak phase current/average phase current,
Increases system capacity...

Decreases system losses,
Improves power factor on non-linear loads,
Reduces total harmonic distortion,
Improves phase current balance,
Augments phase voltage balance.

Answer / kalidassallinterview

To reduce unwanted voltage and frequency in the supply and
deliver the clean supply.

kd
9840159504

Answer / shyamkr

we use harmonics filter to reduce harmonics to athe minimum
extent.
we know that harmonics are never beneficial.so we use
harmonics filter to filter harmonics in voltage or current
or whatever else.

What is a commutator?

0 Answers  

---

is there a different b\w ground fault CB and earth leakage

1 Answers  

---

hello if any one have papers vof hpcl or sail, plz send me

0 Answers  

---

WHAT IS THE USAGE OF Buckoltz relay IN POWER TRANSFORMER AND AND HOW ITS FUNCTIONS?

3 Answers  

---

what is mean by D.O. in distribution line poles?

0 Answers  

---

In transformer which temp should be less oil temp are winding temp?

7 Answers   TCS,

---

WHAT IS DIFFERENCE BETWEEN CAPACITOR AND CAPACITANCE?

0 Answers   Manipal Hospital,

---

differtiate between energy consevation and energy efficiency..

1 Answers   L&T,

---

What is transmittance?

0 Answers  

---

How Earthing is prevents shock?Explain

4 Answers  

---

what are the current specifications of bus ducts ? i ve seen in IPBD bth 22000 A and 1500 A in 400 kv switchyard . why it is so??

1 Answers  

---

In separetly excited m/c,we excite the field by a dc source,what not with ac source?

2 Answers  

---