When i went to a interview the interviewer ask me a
question for that i cant able to answer him if anyone knows
answer me
How will you design a capacitor bank for a plant? if my p.f
is 0.6 i have to improve it to 0.9 or 1 what kind of steps i
have to do? and is there any formula for calculating this?
- 6 Answers
- 6910 Views
- APNPDCL, I also Faced
- E-Mail Answers
Answer Posted / jothi
If power factor must be improved from lower value to higher
value then capacitor or inductor banks must be added....
| Is This Answer Correct ? | 4 Yes | 7 No |
Post New Answer View All Answers
what is the carona effects meaning in HT line transmmission system
how will reduce the voltage. if 12volt/250ma transformer toreduce 6 volt
What is the difference between a verilog task and a verilog function?
what is tri state logic gate
In ACS 1000 drive we are using 12 pulse converter,why don't use 3 pulse converter.
How Diesel Generator start ?
PAC and simple Ac different
What are the types of instrument transformer?
how to enter inverter parameter? without manaual?
Could u pls tell me the NPCIL electrical engineering interview questions for Executive trainee, and also guide me how to face the interview.
What is an 86-P or an 86-A trip
What is earth system using on the floater TN-S or TT. Iam not sure and what ICCP
We have a couple of oil tanks at our plant. One of them does not have a lightning arrester installed. My question is it necessary to install an arrestor on every tank or will this particular one be covered by the arrestor installed on the ajdacent tank, Since all the tanks are close to each other. Basically, I want to know that if these arrestors or protection works in a parituclar area of effect or influence. Thanks
1. Why is the speed of shunt motor practically constant? 2. Why dc series motor use to start with heavy loads? 3. advantages & disadvantages of separately excited generator over self excited generator?
Single phase and threephase power calculation
