Interested to Buy Any Domain ? << Click Here >> for more details...
what is disadvantages of high power factor
- 4 Answers
- 16447 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / rambabu
Power factor improvement equipments draw reactive power from
the supply system.
| Is This Answer Correct ? | 11 Yes | 4 No |
Answer / asif.k64@hotmail.com
It improves over all efficiency of the system and equipments.
Saves Up to 5 to 8% consumption chargers.
avoid over heating of cables, motors etc.
Their are various ways to improve power factor, if detuned
capacitor and filters are used, it can reduce harmonics at a
minimum level (Harmonics are usually generated due to non
linear load like computer, servers, telecom equipments etc.)
| Is This Answer Correct ? | 5 Yes | 1 No |
Answer / niharika
Ideally power factor should be unity to have good efficiency and minimum losses.
if pf is higher than unity, current increases thereby increases losses (heat) and reduces efficiency..and may damage the conductors due to heating as current exceeds the rating value..
| Is This Answer Correct ? | 11 Yes | 12 No |
Power factor should be Unity.
If higher or lower than this then losses are varies.
Losses increases with power factor value.
| Is This Answer Correct ? | 2 Yes | 6 No |
how dc generator produce voltage initially?
why does make gain margin and phase margin on same plot.?
For 33 kv HT line how much amps fuse to be fitted pls explain with formula
why we get 2 differnet values for power factor in 2 watt meter method in 3 phase
1.What is captive power plant? 2.What is national grid?Give brief idea.
Advantages of short circuit and open circuit tests of a transformer?
WHY DO VOLTAGE TRANSFORMERS FAIL DURING EARTH FAULT IN THE DELTA CONNECTED 6.6KV ELECTRICAL SYSTEM
In radial network the source is fed from 1 end both ends at central
What is a Servo Stabliser.
how a resistor resists to flow the current?how an inductor oppses the sudden change in current?how a capacitor opposes a DC voltage.
0 Answers Hindustan Unilever Limited,
which transmission is cheaper ac or dc?
what type of insulation is used for over head lines?
-
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)
