Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / mounika
Faraday's law of electro magnetic induction
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Usually in the L & T make MCC feeders' power circuit,we have BMR after the MAIN CONTACTOR.,can we interchange their position, keeping the control logic same???
what is the method of earthing of a transformer using electrodes?
What is Percentage impedence of a transformer? why it is expressed at a percentage? what is the importance of percentage impedence in case of a transformer?
What are the different circuits in thermal power plant?
What type of wiring series or parallel is used for conventional and addressable type FAS & why?
how we can calculate the efficiency of a diesel generator ?
What should be the Sandwitch type Al. bus bar capacity for 2 M.W.Gen. set, having continuous full load current- 3463 Amps,ambient temp.- 50 Deg. C., Required temp. raise-20 deg.C., it will run 24 hrs, 365 days on full load, required highly reliable.
If any HVDC line is going with positive & negative(the negative usually have return path of current with earthing electrode). Now the question is if this HVDC earthed electrode which is using as return path and earthed any nearby 400kv or 220kv AC substation equipments. which will be the impact of this on AC substation & its equipment, how severe may be this and what should be the minimum distance require between HVDC earthed electrode and AC substation equipments? It's really an high engineering level question...Dare to answer and increase your knowledge.
what is transistors comprised of?
how to calculate maximum current
what can be the causes of capacitor start motor having a higher current that its actual
Why frequency changes due to load variation in power system ? i.e why when load increases frequency decreases?
What is the use of mc( moving coil) in dc voltmeter and dc ammter and what is the use of ( moving iron)in ac voltmeter nd ac ammeter
how the characterstics of control valve being done
what is the concept of directional power?
