Interested to Buy Any Domain ? << Click Here >> for more details...
Input power is 380 - 450 V but with 45 - 55 Hz frequency -
desired output is 415 V and 50hz with 1% variation
permissible. CVT / Servo dont stabilize the Frequency -
what is best solution??
- 7 Answers
- 11001 Views
- IOCL, I also Faced
- E-Mail Answers
Answer Posted / shilpa
the logic behind stabilising the frequency fluctuations is
to slow down the rate of change of current in the circiut.
we should use a proper rating inductor in serieswith the
supply....thats it.
| Is This Answer Correct ? | 1 Yes | 2 No |
Post New Answer View All Answers
how to calculate maximum current
difference between crane drive and line drive.
The size and construction of bushings in a transformer depend upon?
what is the acceptable limit value for Desolve Gas Analysis/
What is Fire Panel ? How it works ?
how to synchronize 3 phase slip ring induction motors of different ratings.
hi I have done 3 yrs diploma in electrical engg after 10+2. I have 16 years of work experience into design proposals sales and engg application development in LV/MV swithcgear and sub station automation field. I want to apply for immigration to new zealand but I am not sure whether I qualify or not since I dont have a degree. Can anyone advice? Thanks Riz
What is the accepted limit to increase the choosen transformer capacity over the load and why ?
Why GRR starts from 60% of motor speed why not less than 60%?
How is the connection of the tap changer on the HV side been made?
dear sir/madam i want to get some knowledge about RRB EXAMINATION(section engineer) 1- what is minimum cut off 2- wht portion is major portion . 3- can any body provide Sample paper. thanks & regards ashish
How wire size can define in electrical wiring? What is the ratio?
how does it help for selection of a transformer.
On Which Pressure PRV is operated.
How we can calculate the consumption in kwh of motor on basis of kw @100% load, @50% load & @ no load.
