what is the lemen of a single 5mm 13000mcd white led pls reply

1 Answers   Eskom, Sona,

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Calculate torque developed by the 3-phase, 5 H.P., 4 pole induction motor runs at 1500 rpm A 23 N-m B 21 N-m C 10 N-m D 0 N-m

0 Answers  

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what is the installation process for lifts

0 Answers   DLF,

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Why we are checking the vector group & turn ratio of Xformer while PM?

1 Answers  

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what is diff b/w electrical & electronics ?

6 Answers   Bhel, UltraTech,

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What do you mean by pull of electromagnet?

0 Answers  

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what is the acceptable insulation resistance for motor/transformer?

2 Answers   Reliance, Tata Motors,

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Refernce currents are to be generated using refernce cueernts how can this be done??

0 Answers  

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why can we use cosine wave instead of sine in ac supply as both have same rms vale and ripple factor

0 Answers   Indcoil Transformers, Power Grid,

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how and where megger works?

9 Answers   Power Grid,

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why swinburnes test cannot be performed on series machines?explain

0 Answers  

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ohm's law is applicable to DC/AC/Both??

6 Answers   KPIT,

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