What is effect of low pf on HT supply.

Answers were Sorted based on User's Feedback



What is effect of low pf on HT supply...

Answer / mahadev

increase the current on same load.

Is This Answer Correct ?    15 Yes 0 No

What is effect of low pf on HT supply...

Answer / sankhajit das

Increase the current on same load.So, heat will increase in
same load.

Is This Answer Correct ?    7 Yes 0 No

What is effect of low pf on HT supply...

Answer / suri

The demand on the system will increase and also surcharges
for the low power factor to the EB

Is This Answer Correct ?    7 Yes 2 No

What is effect of low pf on HT supply...

Answer / satish panchal

If Ht motor operate in low PF, Current will incresed and
motor winding will start heating. Due to excess temp chance
for motor wdg burning and also chance for damage the
bearing.

Is This Answer Correct ?    3 Yes 0 No

What is effect of low pf on HT supply...

Answer / gurvir

OK, I know current will increase. But in HT supply current
will increase marginally. So,it does not have much impact.
I wanted to know, what major problems may arise or what
harms it will do to equipment or anything else.

Is This Answer Correct ?    2 Yes 0 No

What is effect of low pf on HT supply...

Answer / sumit

Volatge will go high in this case
and load to be increased on ht side

Is This Answer Correct ?    0 Yes 6 No

Post New Answer

More Electrical Engineering Interview Questions

Why is the earth fault relay connected to the Yellow Phase?

4 Answers  


OHMS LAW

9 Answers  


What is the working mechanism of OLTC in Power Transformers????

0 Answers   KSEB,


How many types of fault occur in a 3-phase power system?

2 Answers  


PLS MENTION QUESTIONS ASKED IN IOCL INTERVIEW FOR ELECTRICAL EGG??

0 Answers  






how to choose the cable size for 100A(is there any formula please update)

6 Answers  


where induction generator is used ?

1 Answers  


Why Power generation in India is at 50Hz while in America its 60Hz so is there any advantage/Disadvantage of this ??

38 Answers   Australia Visa, College School Exams Tests, Fiat, InfoPlus, L&T, NTPC, TCS,


How to calculate unit consumption on the basis of load. kWH=kwXhrs.is it correct? kw is motor load.What is unit consumption at 100% load, 50% load & on no load.

6 Answers   GIL,


In any plant or substation main incommer voltage RY - 415 V,YB - 400 V, BR - 387 V(in commer feed from transformer 11 Kv /0.415 KV) why found voltage differance in each phase? plant have not self power plant it is depend on outsource grid

2 Answers  


hi all i like to know vat is power plot in control systems also i want to know abt latest trends in electrical & electronics

0 Answers  


HOW DO YOU PROVE THE HIGH VOLTAGE CABLES OR BUSBAR IS DEAD EVEN AFTER IT IS DE ENERGISED

6 Answers  


Categories
  • Civil Engineering Interview Questions Civil Engineering (5085)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4451)
  • Electrical Engineering Interview Questions Electrical Engineering (16632)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1095)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)