Answer / vilas

Choke is used for to reduce the low frequency signals that means it bloks that signal

Answer / jaya senthil nathan

choke is used to step up the voltage
starter is to seperate the initial voltage into two for two
ends of the tube light ,....

why induction motors are rated at 0.8 power factor.

0 Answers   Bhel, TN,

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while running ,synchronous generator is being turned off.what will happen to the current flow??

1 Answers  

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how we calculate the motor rating of pump for water suction ?its any formula for that plz give thank u

3 Answers  

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What will happen if the generator turns in a wrong direction?

2 Answers  

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what is 3rd Harmonics? how it is generated in alternator

2 Answers   Aditya Birla,

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If ac voltage applied to the field of dc generrator the output of dc generator ?

1 Answers   SSC,

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An electric bulb giving light but at the time of lighting which one it takes? voltage or current

6 Answers  

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what is the difference between a frequecy converter and an electric inverter?

2 Answers  

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I have 12MW gas engine based power plant its running parallel with grid. my problem is When cpp run in island mode(without geb) that time geb transformer power factor is 0.2 lagging. When cpp run with parallel that time power factor is 0.94 lagging So how can i maintain power factor ofgeb transformer in island mode 0.9 lagging?

1 Answers   SPCL,

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what is the working of air drayar

1 Answers  

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how can we calculate the ampacity of the electrical wire/cable. and what are the factors must be considered. pls. elaborate.

0 Answers   Webel,

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redundant connection in contactor?

0 Answers   Emerson,

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