What meant by lagging and leading? When if they are
occurred what preventive methods should be taken?
Answer Posted / nilesh agrawal
lagging means the current is lag the voltage and leading
means the current is lead the voltage,when the circuit is
inductive ,current lag behind the applied voltage.when the
circuit is capcitive the current is leading the voltage.
to improve power factor a capacitor is connected in
parralel with the ckt.
| Is This Answer Correct ? | 53 Yes | 8 No |
Post New Answer View All Answers
how does the rotating m.m.f is produced in the 3-phase induction motor and how the poles are created in 3-phase induction motor ?
what is the maximim current drawn by 1 phase and three phase welding machine
What are the advantages of the three-phase motor over single phase motor?
For a stable system, where should the poles of a system be in a root loci plot?
what is the difference between Power and Distribution transformers ?
What does ampere turns shows?
While testing LA mast,What are the parameter limits ?
How can you calculate the size of the down conductor cable for the lightning protection system. Is 70mm2 cable can replace 95mm 2 bare copper cable when the copper tape size is 25Wx3 thk mm.
What is meant by derating factor?
how will reduce the voltage. if 12volt/250ma transformer toreduce 6 volt
what does mean of RCT and STR in diffrential CT?
what is the difference between pvc & fiber glass cables
What is CVT and what is relation with wave trap?
im working in one private compeny in gujarat. i was complet diploma electric in 2010 from gujarat technical board. now i want electric supervisor licence in gujarat but i dont't know when i apply? plz give me address of the licence dippartment office in gujarat. gandhinagar
what is charger supervision and control supervision?