Interested to Buy Any Domain ? << Click Here >> for more details...
what do you mean by power factor ? in new view
- 3 Answers
- 4710 Views
- BDL, I also Faced
- E-Mail Answers
Answer Posted / rishikesh borse
the ratio of the actual electrical power dissipated by an AC circuit to the product of the r.m.s. values of current and voltage. The difference between the two is caused by reactance in the circuit and represents power that does no useful work.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
I have a current transformer with 1 main reading meter with transformer outside the building and a control panel having 5 CT reading meters with black round coils inside the building. I want to know, A) when current pass through the Transformers, will the current be reduced or be the same and after that B) when current pass through the CT meters with black round coils, will the current be reduced or be the same. C) in the above process will the reading of the main meter be same or different, from the total reading of all the 5 CT meters.
Explain the difference between verilog task and verilog function?
Explain the different regions in frequency response?
how flow current in 220 kv line to line
what is the efficiency of thyristor
which mm cable should be used for 1.hp immersible pump motor for the distance of 330 metres?
why do motors burn out? I understand why adding parallel loads to a power source means more current moves through the circuit, and can destroy circuit elements by overheating. What about when you have a vaccuum cleaner intake flush against a floor, a room fan sitting directly against a wall, or a power drill trying to drill through something too hard?
What are test signals and their significance?
what reason of line current and phase current in star connection and line current and phase current not equal in delta connection?
What is meant by rotor?
why we permissive overreach in distance protection.where it is applicable to use in long r short lines
why tertiary winding is used in transformer with diagram?
what is the main function of capacitors in mccs.
A 230V dc shunt wound motor has an armature resistance of 0,15Ω.When operating on no load at 650 rev/min the armature current is 6A . The motor takes a full load current of 85A. Calculate the full load speed if the field flux is (i) maintained constant (ii)reduced by 0,03
How will be the single line diagram of series trip HT breaker? how it works?
