Answer / thanigai1984

capacitor is fixed in light fixer because it will increase the voltage for ignaton the bulb

Answer / thran

capacitor used for lighting..... aviod flicker... pure volt like filter,,,

hw to calculate flc of motor ? data are:3-phase,50Hz,30kw

6 Answers   BRG, Reliance,

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in 400 kv system why should trip both side CB when we give hand trip?

1 Answers   KPTCL, NHPC,

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How to calculate the size of the conductor for particular load

9 Answers   Eskom, HCL,

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what is the difference between ac drives and dc drives?

1 Answers  

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what is DAR test?

2 Answers   Al-Naboodah, ISRO, ONGC,

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seromechanism

4 Answers   Bhel,

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What is Tan Delta Test

1 Answers   Power Grid,

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What do you understand by avr?

0 Answers  

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Why the colour of insulator is always is chocolate in colour?

3 Answers   Bhel,

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What is Load commutation and how it is done?Cite some example where this type of commutation is used

2 Answers   NTPC,

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what happen if position of GNA and MNA is changed in machine?

3 Answers  

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raleigh method

0 Answers  

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