what is power factor ? why is it so important?
Answers were Sorted based on User's Feedback
Answer / shahbaz shaikh
it is the ratio of active power to appearent power it is
denoted by cos phi
it is used to find the power ,and othe rcalculation
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / ghulammohyhuddin
what is power factor
apparent lode and actual lode is power factor
why is it so important
this is very impotent because control mager demand
that min is if your lode is govt 100amp approval if is
goning to 120 whan to start motor or etc will be amp high
for a second . this will be meter record in meter
electrical company . so power factor work is leed or lage
in this mater . whan lode is going up capastor is working
sablish the voltage and crrent not gonig up ,
| Is This Answer Correct ? | 1 Yes | 1 No |
How do you think they do earthing or grounding in ships and aeroplanes?
Can we use Motor protection CB while we use the VFD for Speed control?? if not means please tell the reason!!!
a. void main() { char a[6] = "INDIA"; while(*a) { printf("%c",*a); a++; } } 1. india 2. I N D I A 3. no output 4. error 5.Null
I am new guy as an electrical engr. in a 100MW HFO based power project. I am in operations division. I have noticed from last few days, my supervisor sends the last 24 hours energy generation calculation to my plant manager. I have noticed, he calculated last 24 hour's generated energy differences in KWH then he multiplied it with a multiplying factor 960. for example: total difference =2.685 KWH*960= 2577.6 MWH. but he does not not know what is multiplying factor 960?? can anybody explain it??
What are the factors considered for the selection of cable?
what is RTD? what is THERMOCOUPLE? What is difference between it?
What are the RGGVY, APDRP, RE?
Please sent me some previous year question papers of BSNL-JTO telecom and RRB in ELectrical Engineering to varshashahi@yahoo.com
What is the make of breakers, transformers, generators? What are their capacities and ratings?
what will happen if the field and armature both are made to rotate in a synchronous machine ?
what is green house effect?
How do i right a ladder diagram that has 1 actuator that performs a full stroke followed by a half stroke
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)