What is the difference b/w chock and ballast?
Answer Posted / simon
1.Choke is a type of x-mer which step down's 250v a.c in to 110v a.c.
2.Blast is a electronic circuit which converts 250v a.c into 110v pure d.c.This effect produces a rapid & continuous flow of electricicy.
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
On 400 amp factory load how kvarh capacitors provide
what will be the min and max voltage flow from neutral to earth?
how to calculate power consumption in slip ring motor at different step
how electical engineer is related to apsrtc (general) post? if they ask a question in interview as why did u choose this job what shd be answer
how to calculate singlephase motor efficiency?
what are factors to be consider in electrical installation like load factor,diversity factor .....
What is advantages of VSCF wind electrical system?
how to carry out Magnetizing Current Test on Distribution transformer and what purpose we are doing this test. why transformer rating in always in KVA ? what ispositive, negative, zero sequence impedence? How ElCB tripping if Neutral touch with ground Why AC & DC capacitor are use in UPS ? why motor rating in KW? how to syncronize two dg sets
How to calculate Voltage regulation of 22 KV Over head Line.
what is the advantages og idmt relay over magnetic relay??
Explain using drawings what is reverse PID action w.r.t PID controllers.
What are the types of the glands and difference between single and double compression type of cable Glands.
why the active power flow of some line is increased when the active power of out is cut ?
why the protection turbo generators is most complex?
How to setting the volume of RTCC panel AVR (11kv) controller