Why P.f. of the system decreases when it is connectect
across induction motor? & how to maintain the p.f. of
system to unity.?
Answer Posted / aniket kumar
by decreasing the reactive power we can maintain the power factor to unity
| Is This Answer Correct ? | 1 Yes | 2 No |
Post New Answer View All Answers
what work will do diffrential realay DG set
I am EEE student i want to improve my core side skills.how cn i approach it?
y we use neutral,all r told its used to for closed path..k its a just used to closed path,in a transmission line y we put same conductor used n both phase and neutral..if we use less than phase conductor in neutral mean we ll reduce cost its right r wrong..if we use mean any problem occur in transmission line..
can I improve the furnace power factor (10 mva transformer) by adding a capacitor bank before the transformer.Does system power factor vary a lot with the furnace PF?
Define the term Capacitance and Inductance?
detailed procedure how we calculate cost for pcc m10 and rcc m20 including centering and labour excluding steel/ iron
what is lumped and distributed elements?
What is the fault or needs to be done when frequency in ac drives is not changing?
what is the importance of earthing system on the generators big capacity and small?
I want to do a mini project. Now I'm studying in 6th semis tor EEE Engineering.
what is the difference between droop mode and ischnorous mode in thermal powerplant?
how we can calculate 2 phase welding transformer rating or total power?
hi , i have 150 kw loud and we need 50 m cabil,i want to know wich size cabil we use. thanks
What do you mean by distribution transformers?
ASTM D 3455 - Standard Test Methods for Compatibility of Construction Material with Electrical Insulating Oil of Petroleum Origin has been used for Testing Transformer Oils with a product placed in it. Aged Control Oil has a Power Factor of 0.032% at 100°C. Aged Oil with a Test component has a Power Factor of 0.093% at 100°. Is this increase acceptable? If not why? How much increase is acceptable?