What is power factor ?What are the benefits of improved
power factor & how. Please explain with examples.?
Answer Posted / dhivyabharathi
Hai Mehul, Power factor is the cosine of angle between
voltage and current. u have given sine of angle...
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
how many safety really of DG sets.
cc of scorpio?
Please define ampere?
What is the rating factor for copper cable ( Specific value according to the type of laying ) & the voltage drop?
WHY IN AC DRIVES,INPUT PHASE CURRENT SHOW UNBALANCE?
please tell me how a surge protector work on a DC 48Volt.? please describe briefly.
What is the maximum No. of out going mccbs permitted from an LV distribution paqnel? What is the ampere relation between incomer and out going switch gears/mccbs?
As we know induction squirrel cage motor torque Directly praprortinal to applied voltage in star connection & delta also. If I connect 55KW Motor to DOL starter in load condition does motor withstand the load & what will be the current withdrawn ? motor will not fail ?
Pl. give me checklist for installation & commissioning of machine tool.
How to calculate the sag of OPGW during stringing???
What is the unit of attenuation?
how to define tell me about self
Dear Sir I am living in Jaipur Rajasthan now I did complete my b tech degree in electrical engineering in 2012 Sir how I gate certificate of competency for electrical supervisor
There is any especial requirement for motor to drive through with VFD?
i need list of swg(standard wire guage) or area of conductor v/s current carrying capacity of conductor copper & alluminium...