Why does the power consumed is always constant even if a fan
speed is altered?
Answer Posted / abhinav yadava
The fan speed is altered using regulators which is
technically increasing/decreasing the resistance to
increase/decrease the supply.In this act,voltage drop occurs
in the resistor not in the line.Hence power consumtion
remains constant.
| Is This Answer Correct ? | 11 Yes | 2 No |
Post New Answer View All Answers
what is JE exam?
HOW TO CALCULATE ELECTRICAL, MECHANICAL,& OVERALL EFICIENCY OF GAS ENGINE POWER PLANT
1600 KVA ka transformer hi aghar lt side par 800A aur voltage 420 ho to HT side ki cable ki rating keya ho gi?
Explain how you intend to work under pressure to meet up with deadline target?
why d.c produces corrosion
STATE USE OF ARC RUNNERS & SPLITTERS ?
How to Make relay co ordination chart for a Electrical power distribution of a plant
condition Autotrip facia come on control panel of electrical transmission line?
What is contract demand in solar system?
What will happend if given Vfd out put to step up transformer
design a LV scheme for a 15 storied building?
What is meant by cold loop test in instrument
what is meant by twilight switches 7 where its applicable ?
What are the main advantages of bode plot?
do we use neutral grounding for resistive balanced load? if we use what happen?