what is the difference between LPF and UPF wattmeter and
where it is used.
Answer Posted / subha
can i get the expansion of lpf and upf
| Is This Answer Correct ? | 9 Yes | 34 No |
Post New Answer View All Answers
any body,pls tell me how to done relay coordination ? how to coordinate by TCC curve?how to read the tcc curve?
If we have 11 kv RYB Phase single core cable near about. Then wht effect and losses
What is “pu” in ee?
Describe the control mechanism of missile launcher???
what is the difference between megger and earth resister ??
how to calculate fault level?
Where is the best place to mount distribution panel in a house.
what r PID controllers?why they r used?what is there purpose?plz Explain in detail
What is star-delta transformer?
I NEED RRB SYLABUS FOR JE ELECTRICAL ,PLEASE SEND TO MY E- MAIL ID joo28_eee@yahoo.co.in
what is the solution for meger test failed the MV cable?
what is servo motor and how it works?
in the directional overcurrent and earthfault protection,normally we are setting the angle 45 deg lead for phase fault overcurrent and -45 deg lead for earthfault fro forward direction.but both the fault are operating on the same angle region only.why?how the relay will response?
why is a power transformer used only occasionally?it is used to step up at generating stations?and that needs to be done all day long !!!!!!!
State Maximum Power Transfer theorem.