Answer / vijin

tungsten is highly resistive and low reactance metal. even
if it is curled the rssistance will dominate the reactance.

Answer / vamsi kaushik

in an incandescent lamp der is no arc phenomenon.hence there is no need to produce any arc.hence inductance is not present in an incandescent lamp...

8. A DYNAMOMETER TYPE WATTMETER RESPONDS TO THE.......

1 Answers   SSC,

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what is the difference between arc and spark

2 Answers  

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i need to now what will be the cable size to the following load, transformer to distribution panel distance 110m, load 1000kw, voltage 400v, pf 0.85, permissible voltage drop 2.0%, overhead line, atmospheric temperature 35 degree c.

0 Answers   Bay Fishing Corporation,

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what is creepage distance

2 Answers  

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What happen Grid EARTH plat got cut.

0 Answers   Zuari,

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why we are using DC supply in megger?

3 Answers   TATA,

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can i have the methods of speed controls for 3 phase AC MOTORS.

7 Answers  

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

0 Answers   GKB,

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A TRANSFORMER 440/400V,DELTA/STAR CONNECTED.THE NEUTRAL CONNECTED WITH GROUND CABLE THAT IS DIRECTLY CONNECTED TO THE PANEL,FROM PANEL IT IS CONNECTED EARTH PIT.IS IT RIGHT? IF IT IS RIGHT LEAKAGE CURRENT AFFECTED.SECONDATY IS PROTECTED WITH EARTH LEAKAGE RELAY.

0 Answers   Jindal,

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How much load with stand the copper cable by sq mm apro..

1 Answers   L&T, Taj Group,

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what is Micrologic 6.0A advantages over Micrologic 2.0A

1 Answers  

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Why dc Supply used in Control circuit.

12 Answers   HP,

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