Interested to Buy Any Domain ? << Click Here >> for more details...
what is power factor? whether it should be high or low? why?
- 11 Answers
- 17377 Views
- I also Faced
- E-Mail Answers
Answer Posted / pavan chelluri
Powerfactor is defined as the cosine angle between the
active power and apparentpower
P.F=KW(ActivePower)/KVA(ReactivePower)
| Is This Answer Correct ? | 4 Yes | 7 No |
Post New Answer View All Answers
what is the profesional board for electrical engineer what is thepast and during construction for electrical engineering
Why front mounted CT polarities are always towards breaker?
what is the defination of Cable database? What are the points are considered while preparing cable database? Is there any sample available for cable database?
How Can I calculate for the photometrics requirements for a street lighting? Data given are: 45 units of 6 meter light pole with 150 watts metal halide lamp, 220 volts and installed in a promenade area.
How the annunciator works ? How to do its wiring
State how to produce a constant rotating field by application of alternating currents to stator armature of a three-phase squirrel-cage induction motor
battery capacity use of made?
How to decide and select the different earthing wire size for the different types of earthing
When steam condenses and becomes water at the same temperature, the specific heat for the process in kJ/kg k is
What is the RME and explain the full form and what is the RME work?
Define rise time.
How many double suspension hardware fittings are required on a double circuit transmission tower?
how can we change the polarity of Alternating current rapidly? how frequency of ac can be controlled and changed easily?
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?
Different STANDARDS (BS, IS, IEC etc) gives different informations on CT specification. How they correspons w r t each other (i.e I mean to say BS provides "knee point voltage" but IS does not, then how can i select CT)
