what is basic difference between the normal tube light choke
and electionic choke ?

Answer Posted / anooj g krishnan

normal choke contain huge no
of coils. it posses high
inductance and low
resistance.so this type of
chocke work work on the basis
of self inductance.

but the electronics chock
contains some circuits
components.they increase the
frequancy of ac to much
highter value.

Is This Answer Correct ?    4 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Two bulbs of 100w and 40w respectively connected in series across a 230v supply which bulb will glow bright and why?

735


what is the minimum (Common factor) insulatin resistance of the following a, 4mm sq wire b, cable from 50 mm sq to 800mm sq

1742


Why do we need interlocking in a HT metering or Ring main unit switchgear?

1658


How seriving & testing of the HT & LT breakers are done. What are the standard Ir values on which we can come to know the test is passed or failed?

1630


advantages & disadvantages of Lagging and leading power factor .

9214






we are going to install a solar PV site and how can we calculate PV Solar Panel Efficiency, can anybody tell me complete method for its calculation.

1662


What is the exact formula for one weber of magnetic flux?

1771


How REF protects transformer alone? explain with diagram.

1100


what will be the maximum winding temperature of 6.6kv HT motor 450kw, Full load current 49A. 50Hz Frequency.

2864


We have given to 3phase supply to ups system & how can coming netural

1775


what's the difference between 'shaft power demand' and 'BHP' , when we consider electrical load list.

1201


what happens if earth of 33kv cable is not connected to earthing pits? please send this query's answer to ngrm.sudha249@gmail.com

1659


how to apply b license to c license in tneb

1449


What is the difference between a verilog task and verilog function?

717


Work done in a free expansion process is

795