Answer / 2642

power factor= active power/ apparent power
or
power factor=resistance/impedance

Answer / harishdarade563

The power factor is the ratio of the real power that is used to do work and the apparent power that is supplied to the circuit. Power factor values are between 0 to 1.

Answer / jeyaseelan

Power factor = kw/kva

single phase =
= watts/v*i

Answer / krishna das

power factor=true power/apparent power or power factor=V.I.cosfie

1 ph induction motor winding priniple and connection diagram?Similarly for 3 ph induction motor?Full description

0 Answers  

---

whats is the role of power factor in designing a tariff structure?

1 Answers   IIT,

---

A well system is when , no. of bus bar is less or more. Tell me the concept of it.

0 Answers  

---

What is difference between Earthing, Ground and Neutral?

1 Answers   ABB, ABC, Indo Asian,

---

what are the types of cables?

3 Answers  

---

what's the different between ELCB, ELR and ELS?

1 Answers   CP,

---

WHAT IS THE ROLE OF ELECTRICAL & ELECTRONICS ENGINEER IN TCS.

2 Answers   CTS, TCS,

---

What is reactive power and where it is used.

0 Answers  

---

Where servomechanism is used?

0 Answers  

---

How does a tertiary winding filter harmonic(espcially 3rd one) from entering into load system?

0 Answers  

---

Difference between copper earthing & aluminium earthing?

2 Answers  

---

What is VSCF windelectrical system?

0 Answers  

---