Answer Posted / satish panchal
If Ht motor operate in low PF, Current will incresed and
motor winding will start heating. Due to excess temp chance
for motor wdg burning and also chance for damage the
bearing.
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
i am electrical and elctronics engg passed out in 2009 want to attend for reliance placements.plz send me apttitude ,technical and hr question answers to my mail plz. my mail id-kat.bindas@gmail.com
full form of flry b
Sir, My doubt on cable sizing calculation, Load:74 KW calculated cable 1 run 50mm2. Now client asking us to reduce cable size by increasing runs. Sir, My question now when my mind strikes with 2 options 1) Divide load 74/2 = 36 and calculate cable for 36+36 making it 2 runs or 2) Simply i can divide 50mm2 /2 ie. 2 runs of 25mm2 Please suggest me sir
We have 750KVA DG set, we want to introduce REF relay with 1250/1A,CL PS,Current transformers.The lead distance of 2.5mm copper flexible cable from CT to relay is around 5mtrs.We would like to know the knee point votage(VK) & IM calculion for CT's
battery capacity use of made?
what is the main function of capacitors in mccs.
wish of these transformer uses oil?
Why HT 11 KV Slipring Motors are connected in star ?
how to calculate transformer turn primary & secondary side 11kv to 420v
What are the special cables required for explosion proof wiring?
WHAT IS THE DIFFERENCE BETWEEN AN ACB & mccb 7 WHAT IS THE CRITERIA WHEN TO USE WHICH OF THE TWO
What is the function of probe in cro?
what is sustainable current of any conductors . a bare busbar or pvc cable has different sustainable current .
How to calculate the size of earth cable to earth the neutral of UPS ?
what is droop control?