what is the voltage present in the telephone?

10 Answers   Infosys,

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why the the electrical machine coil are damage ? How to prevent it?

2 Answers  

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what will happen at the time of CT saturation?and what will be the Relay's function at the time of CT saturation?

2 Answers  

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difference between circuit breaker and switchgear?

6 Answers   L&T,

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different b/w counter poise and ground wire

1 Answers   L&T, TCS,

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i want to estabilish an loss energy storage system,such that it can store electricity lost during the transmission of electricity in conductor,so that this system stores energy lost during transmission and supply it to street lights during night

2 Answers  

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What is High Frequency Grounding????

2 Answers   Emerson,

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What are the different towers used in 132kv transmission line? what are the differences between the P,R,S towers used in 132KV and detailed explanation

0 Answers  

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how can a transformer test by megger?

1 Answers  

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What must the distance between two MV cables be when they are laid on tray?

0 Answers  

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How you take care of a motor from over loading and what are the different overloading ratings of different motors?

4 Answers  

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when 40 watts and 60 watts bulb is connected in series, which bulb glows brightly ?

5 Answers  

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