Answer Posted / jai prakash narain singh
WHEN POWER FACTOR IS UNITY,REAL POWER BECOMES EQUAL TO
APPARENT POWER,IT MEANS KW =KVA
IN THIS CASE REACTIVE POWER IS ZERO,SO NO USELESS
WATTAGE,SAY NO LOSSES.
Is This Answer Correct ? | 10 Yes | 1 No |
Post New Answer View All Answers
I use 20 nos led tube 4feet, in pathway 100mtr approximate, so what size cable i use for lighting
i am going to correct power factor of 1600kw induction motor,when i calculate capacitance of capacitor it is three time more in star connection than delta. if motor is star connected which connection i shall adopt for capacitors and reason for adopt this connection
what is transformor oil gread
Differentiate between digital phase converter and ordinary phase converter.
explain remenance . differentiate high remenance type ct & low remenance type ct
What do you mean by cogeneration? What its working principle?
A cylindrical wire is compressed in length by 10%. The percentage decrease in the resistance will be?????
what is the need of starter in tube light and what type of starter is used in that?
how harmonics generated in induction furnance? how minimise it?
why actual valve timing diagram is different than ideal valve timing digram of a 4 stroke engine?
During FEED, you will have all the information with regards to cable. How will you calculate the MTO for MV and LV Cables? what are your considerations?
if flux and load static in dc motor and supply voltage increases 20% then what happened in speed
Why are iron cores in transformers made laminated?
what is your majour contributions in your present job
Why Stabilising Resistor used in REF circuit ?