Answer / kj

It acts to limit the current flow. When the tube lights up
the gas in the tube has very low resistance and n the choke
stops too much current from going through the tube.

wat system call?

0 Answers  

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what are the problems faiced at dg comissiong

0 Answers   Aster Teleservices,

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What is the effect of pi controller on the system performance?

0 Answers  

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Ht panal kia hota ha?

1 Answers  

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Why we use a H.T. Fuse from a thick wire, on other side we use high rating of cables? & Why we use less Sq. mm Cable on H.T. side , on other side we use Large Sq. mm cable?

1 Answers  

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A synchronous motor is operating at a leading power factor .if the applied voltage is decreases ,(the excitation remains constant ) ,the motor current a)increases b) decreases c)remains same d) none of these

2 Answers  

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corona happens more in summer or winter?

3 Answers   MAHINDRA,

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We all have seen transmission and Distribution lines In transmission lines the voltage is high and current is low(to reduce I^2r loss) and in distribution lines voltage is low but current is high however the size of transmission wires is bigger than that of distribution wires even though the amount of current carried by the distribution lines is more than that of transmission lines why?

4 Answers  

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Pls Breifly explain about UPS (Inverter,Reserve,Rectifier,Float voltage,Boost voltage).

0 Answers  

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Why the power factor of the alternator in power plant is kept .8 lagging. Can't we maintain it at 1.

3 Answers  

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Slow acting fuses are most often used for which application a) Lighting circuit b) heating circuit c) Motor D) Radar circuit

1 Answers  

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What is harmonics and how the 1st,2nd,3rd etc harmonic levels

2 Answers  

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