What if the difference beween internal and exrteranal LBB?

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FEINGING DECREASES THE FLUX DENSITY IN THE AIR GAP. HOW?

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What is the lifetime of a Thyristor? Is there a recommended lifetime for thyristors after which they should be replaced?

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Stator of 3-phase IM has 3 slots per pole per phase, calculate number of stator pole pairs. A 1 B 6 C 2 D 3

2 Answers  

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What is difference b/w fuse and breaker?

3 Answers   Jindal,

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why is the power generator connected as star earthed or star earthed through reactance and what its features ?

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For testing 33kv cable hipot testing. How much kv we have to Apply .Give in details.

23 Answers  

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WE HAVE A LOAD OF 55KW MOTOR ITS VOLTS 380 3PH AND ITS TAKING 100AMPS (ITS FULL LOAD IS 105AMPS)AND ITS CABLE IS 4CX50SQMM ,NOW ITS GETTING ABNORMAL HEATUP IN CABLE,PLZ TELL WHY ITS HEAT-UP?(CABLE LENGTH IS 15 METERS ONLY)

10 Answers  

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Explain cos(theta) and Sin(theta)

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how a resistor resists to flow the current?how an inductor oppses the sudden change in current?how a capacitor opposes a DC voltage.

0 Answers   Hindustan Unilever Limited,

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what you mean swtchgear(electrical)

1 Answers  

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Why MS rod or flat are used in stead of GI rod or flat in switchyard earth mat ?

2 Answers  

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