Whether the Dc motor Droping the power factor like AC motor
if lot of motor running in factory is it necessary to
connect capacitor bank

Answer Posted / rohit pareek

no, the dc motor doesnt drop thr power factor because no
induction effect is there in dc motor i.e. does not
generate reactive power

Is This Answer Correct ?    0 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What tests should i carry over on a newly rewinded DC Generator with voltage rating of 38 volts and current rating of 350 amps, to certify that the machine is OK?

1436


What is ignition module of a CAT Gas Genset G-3508 Engine, Alternator SR4B Series. HOw its checked for correct functioning.Is it repiarable or replacable?

1745


can anybody send me syllabus of rrb section engg (electrical). and also send previous question pepar...

1578


How to test IR testing & magnetic balance test

1500


Why squirrel cage motor can only use with low starting loads ?

1564






how to select electrical equipment such as fuse,dg,transformer,motor,msb,wire,cable as per the connecting load..please mention any books to design,take licence

2507


What is The Resistance Formula

788


What is earth system using on the floater TN-S or TT. Iam not sure and what ICCP

1258


Does outdoor isolator loose connection cause short circuit current in that circuit? if yes then how ??

1213


Who are the manufactures those manufacturing 3Cx2.5sqmm FRLS cables. I heard about FRLS technology adopted only in wires useful for wirings

1632


How much current will a 5 HP delta connected motor at no load will take?Is tat need a starter

6745


if any house we instaled a 1.5 ton ac and its phase cable of wiring is installed but netrual cable of wiring not instaed. my question is that is neutual of house(for other wiring is capable for ac load or a sepeart neutrual wiring required

1980


Motor,transformers,capacitor tubelight etc....

1221


Write down the design procedure of commutaj.

1737


what are the values of VRY,VYB,VBR,Vry,Vyb,Vbr,Vrn,Vyn,Vbn for Magenetic balance test of 100 KVA and 63 KVA Distribution transformer

2443