What is the thumb rule for calculating the P.F correction
Capacitor?? Say for 100 hp motor how much micro farad
Capacitor is needed .... Thumb rule so quick answer wanted
Answer Posted / kapil
Requd. KVAR = Running KW*{tan angle (OF running Load)- tan
angle (of P.F. Requried)}
Is This Answer Correct ? | 4 Yes | 3 No |
Post New Answer View All Answers
Where burned of electricity,when,who, & why.
How much earthing frequency is capable?
We have 250 KW x 2 motors, which are load from 25% to 100% varying load in every minute , so how can we compansate the power factor. pl give your opinions on the above subject.
ht side line to earth voltage
What is the maximum No. of out going mccbs permitted from an LV distribution paqnel? What is the ampere relation between incomer and out going switch gears/mccbs?
How to design pavement quality concrete by using C.R.C.P Method
Explain Energy and Power signals?
why ups rating in kva? and why ups are in parellel?.why isolation transformer is used in ups?
What are the special cables required for explosion proof wiring?
What will be advantage if we put some load in neutral of grounded star transformer & loadshortcircuit current,rated current of cable & MCB with example?
what is formula for zero phase sequence of nuetal earthing transformer of 6.6 kv
The inventer is a battery, but if lost current at home u will turn on the fan but the is AC and inventer battery is dc . Then how the fan was rotating. What device Or machine in fan converst the Dc power to Ac power
What is the Surge suppresor? Why using in a UDB's and How it works?
what are the preventive maintanance actions taken for air circuit breaker? please answer me
Block diagram of Power line communication?