Why we use a shunt capacitor or synchronizing Motor To
Improve a Power factor pls reply me in this mail
dinesh_elect_eng@yahoo.com
Answer Posted / k.prakashchandra
The above answer given by is irrelevant ,as the word
'synchronizing motor' caught me on the wrong foot.Almost all
loads are inductive and hence the pf of the system is always
lagging.To negate lagging reactive load we have to include
capacitive reactive load using either shunt capacitors or
over excited synchronous motor.
Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
what is the formula for efficiency of francis turbine and generator for hydropower? what is best way to select francis turbine and generator?
a starter used for squirrel cage induction motor?
In dc ckt. 24v or 110v, which one is more efficient and why?
How npn and pnp transistor works
Let me know that how i calculate the alternator sub tranciant reactance and tranciant reactance.
1. transformer design formula ? 2. how to calculate the primary turns and secondry turns ? 3. core types ? 4. how to find the primary current and secondry current ? 5. how to calculate the stacking factor ? 6. range of fulx density ?
An automatic water heater is an example of which type of control system?
how to calculate regulation constants for over head lines? and what are the regulation constant for raccoon conductor at different voltage level and different P.F?
Whar is the KvA rating of 33Kv substation & actual kv rating of power generaating station.
what are the analog quality input for protection function?what are minimum reqiments?
Is Transol transformer oil comparable to nynas nytro libra?
what is dc mator?types of dc motor?losses in dc motor?what is the mechanical,electrical and commercial efficiency of a dc motor?
I HAVE BEEN SELECTED FOR APGENCO A.E(ELECTRICAL) 2008.HOW MUCH WEIGHTAGE FOR INTERVIEW AND WRITTEN TEST.HOW I HAVE TO PREPARE. PLEASE GIVE INFORMATION IF U KNOW.WHAT ABT G.D THIS TIME.CALL RATIO 1:2
Rules and standards of electrical control wiring ?
What are the different types of hydro schemes?