why induction motor having low power factor at starting time
and high at full load.
- 6 Answers
- 38667 Views
- BARC, HPB, I also Faced
- E-Mail Answers
Answer Posted / xyz
Because electrical current is inversly proportional to cos phi or vice versa at starting there is high current so pf is low
| Is This Answer Correct ? | 2 Yes | 16 No |
Post New Answer View All Answers
why need to be maintain power factor for industrial customer?
what is a reactive power? what is the relation with power factor?
at which voltage level arcing ground is occurs ??????????
i need previous entrence exam papers of nhpc.
can any one tell me about the Extra low voltage systems?From where we give supply to these type of systems??
any one can explain what is the size of pvc,armoured, various sizes of powr cable dia?
WHAT IS counter flux IN CT?
hi i will D.E.E.E.is completed pls send rrb diploma old qustion papaer sent in my e mail. i.d.
What is industrial plc
Readings of ER300P Trivector meter
Proviiding the Dedicated N earth and individual Body Earths ,Finally these all looped /Now my Question :- will it not harm in case of Transformer Fault current flows in Dediacted N Earthing to Looped Body Earthing.
Draw a SLD of DG distribution up to main LT panel?
WHAT WOULD BE THE FORMULA OF WIRE GAUGE FOR A FULL LOAD CURRENT
How can I calculate ISF of current transformer?
difference between semiconductor & conductor & insulator?
