Answer / iamdon

In that case third harmonic current will flow through
neutral which is not desirable due to following reasons:

1)It will cause addition line loss.
2)It will interfere with nearby telecommunication
circuit.etc.

Author:arbelectbit@yahoo.com

How much KVAr bank reqired for 630 KVA transformer on full load for maintain power factor upto.99

4 Answers   Dhanalakshmi Industries, DLF,

---

Which is the oldest hydropower plant in india?

0 Answers  

---

why transformer core is eathed?

7 Answers   ECE,

---

Explain Power factor in simple words

1 Answers   ETO,

---

HOW TO CALCULATE THE DOMESTIC POWER FACTOR?

3 Answers  

---

Advantages of using generator circuit breaker (GCB) scheme in a power station ?

0 Answers   Gridco,

---

How can we calculate strength of copper hich is supplying electric power to heater and in it hold the heater also and what r all types of forces which is acting on it...

0 Answers   ABB,

---

Resistor switching is used in which type Circuit Breaker ? a) oil filled CB b) Air blast CB c) Gas filled CB

11 Answers   Engineers India Limited, wbsedcl,

---

explain the process of commutation in a dc machine. Explain what are inter-poles and why they are required in a dc machine.

0 Answers  

---

I want to know the currect formula for industrial lighting lux caluculation & light fittings selection

2 Answers   MRF,

---

In which working principal temperature transmitter work.explain in detailed.

0 Answers  

---

what is negative,positive abd zero sequence current explain clearly

1 Answers   Jindal,

---