What is power factor? Whether it should be high or low ?
why?
- 9 Answers
- 30809 Views
- I also Faced
- E-Mail Answers
Answer Posted / sanjay sahoo
The ratio of the actual electrical power dissipated by an AC circuit to product of the r.m.s value of current and voltage the difference between the two is caused.by reactance in the circuit and represent power that dose no usfull worked
| Is This Answer Correct ? | 1 Yes | 2 No |
Post New Answer View All Answers
What is earth?
Can we use a absolute encoder to show rpm of a motor ? what about the condition when power is off ? what is difference if a incremental one is used ?abanirout@gmail.com
hai iam arunkumar. i have applied for an section enginner in rrb. i want lat 5 years solved question papers. if u have please sedn it to arun30682@gmail.com
sir my exam is on 19/6/2013 under electrical branch pls send me sample aptitude questions as well as sample technical questions for jindal steel and power company
what is buffer resistance starter.?.What is the working principle and where it is used..?
As an electrical engineer what are the responsibilities which i can hold in TCS?
as a electrical student why should i hire you?
what is the principle of the single phase energy meter? and,what is the advantages and disadvantages of single phase energy meter?
What are the various kind of cables used for transmission?
how many types control panel of a 132/33 kv substation
HOW TO CALCULATE THE REGULATION OF 100 AND 25 KVA TRANSFORMER
Sir, plz tell me how droop setting is done in parellel operation od DG set ? please give practical example ?
How will calculate losses in an multi core Aluminium LT cable of different sizes & upto what length we can use a LT Cable ?
I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?
Explain the working of variable frequency transformer?
