an electric bulb or lamp can operate on ac and dc, if yes
then why

Answer Posted / brdganesh

S it can work in dc also by adding shunt resister to
the choke

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

i have completed deee and i've (June2012-feb 2015 experience in electrical maintenance in pvt ltd company.company having HT & LT electrical power.how to apply electrical C-license ,NOW I was resigned my job,what are requirements of applying for c-license

1311


Why should be the frequency 50 hz 60hz only why not others like 45, 95 56 or anything , why should we maintain the frequency constant if so why it is only 50 hz 60hz?

709


Incoming line 11kv And transformer capacity is 2500kva. Consumption load is 1300A. Then fuse capacity is 11kv line.

1267


i need list of swg(standard wire guage) or area of conductor v/s current carrying capacity of conductor copper & alluminium...

1392


Compare jfet’s and mosfet’s.

720






Explain mechanical rotational system?

638


What is step signal?

637


What is the effect on 3phase induction motor if current setting knob of DOL kept at minimum current?

3158


why zero sequence impedance measurement is not applicable for single phase GT

1704


What are the roles and responsibilities of electrical engineer in cement plant

1526


Why corona leads to production of Ozone and glow of the color VOILET?

1504


what is auto re-closer?

1999


What are the different types of hydro schemes?

673


I am applying for NTPC examination.Can we please provide previous paper to my mail prasad.chintala108340@gmail.com

1743


Earth has zero potential then what would be the neutral potential ?

933