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...

Compare OH Transmission & UG Transmission?

2 Answers  

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Explain the method to keep noises low in a control system?

1 Answers   HPCL,

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What is the difference between ground & earth or neutral

1 Answers  

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In auto transformer if power transferred inductively and conductively are same, the ratio of output/input voltage is A 1 B 0.7 C 0.5 D none of above

2 Answers   Getco,

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what is active power and rective power and power factor

1 Answers  

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When MICC cables used ?

1 Answers   Clinga,

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what will happen if one of the phases from a 3-phase motor is disconnected?? stop/run at 2/3rd speed or run at same speed????

3 Answers  

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Why we use neutral cable just half from phase cable.Tell me briefly,please.

4 Answers  

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what is W.T?specify the acceptable range?

1 Answers  

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Is it any dc fuses availbale in market? can we use one fuse for both AC & DC ?

6 Answers  

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What is Working principle of electronic choke?

1 Answers  

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What are the different power system losses and how can it be eliminated?

1 Answers  

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