I have a one P.F meter in my factory showing 2 phase leading and one phase lagging then what is my actual P.F.
Answer / abdullah al baki
You can do it in 2 ways. 1. You can connect a 3-phase P.F meter and see the reading directly. OR 2. You can measure the P & Q by using watt and VAR meter per phase and add them in complex (phasor) form to get the total P.F.
| Is This Answer Correct ? | 0 Yes | 0 No |
how to calculate the output power of vfd , please help me.
What is kvar?
how calculate gd2 of ht motors
4 Answers Hindustan Copper Limited, Kohler India,
What is the "IS" for Rising Main?
Why battery rooms painted with dark colour
1 Answers BAL, MSETCL Maharashtra State Electricity Transmission Co Ltd, Polycab,
DOES AN EARTH FAULT CURRENT ON THE DELTA SIDE OF A 6.6/33KV STEP UP STAR-DELTA CONNECTED TRANSFORMER REFLECT ON THE STAR SIDE? IF YES, THEN HOW AND WHAT IS THE AMOUNT OF CURRENT REFLECTED?
What is Surge arrest? How it work?
11KV AND 22KV NETWORK KW CAPACITY IN RING AND RADIAL?
What the difference between three phase contactor (coil 110vac) & three phase SSR (control voltage 110Vac)? May I use contactor in place of SSR?
Why underground cables are used to connect transformers?In addition how are they again connected to lines after step up or step down?
Is it good to short Neutral and Ground in the PLC or DCS main Power supply. Pls give YES or NO with reasons...? Simarpreet
Explain the Term in CT Name Plate – Class: 5P10
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)