Answer / nsreekanth

No, The A.C resistance is 1.6 times greater than the D.C
resistance.

Answer / pavan

yes we can use but it varies with the current carrying
capacity

Answer / aashish

Yes we can use same fuse for ac & dc
Condition: 1.Maximum output load for ac should be less than
fuse rating if we using dc fuse.
2.since in case of dc we use ac fuse but load in dc should
less than peak value of ac.

Work done in a free expansion process is

0 Answers   Caterpillar,

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what is bus pt and what is the function of it

2 Answers  

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Define protection core in CTs Ex. 5P10, 5P20 etc.

1 Answers   HPL,

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what is Diversity factor in electrical installations

3 Answers  

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Why are short circuit ratings always 16kA,25kA,36kA and 50kA.Who has fixed these?

0 Answers  

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If ROC does not lies inside unit circle,then ? a) Fourier transform converges b) Z transform converges c) Hatly transform converges d) Colpit Transform converges.

0 Answers   CCP,

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What is the differences in phase to phase voltages between star and delta connections of stator?

1 Answers  

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what is the difference between synchoronous and alternator and induction motor and generator

2 Answers  

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what is diffrence between primary & secondry transformer?

3 Answers  

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what is difference between cpp electrical system and refinery electrical system

0 Answers  

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generally in LT and MV motors we are using 3.5Coresx16,25,35,50 etc cable for supply.although motors is earthed at two point and having all protection.then why we are using that 1/2 core for earthing the motors.while in HT cable we are using only 3core cable for motor supply.generally lt and mv motors are delta connected and ht motors having star connection.whethere it is having any relation with winding connection( star or delta).all motors i am talking about are dol only.can anybody solve my confusion.thanks...

0 Answers  

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how to wiring 20 hp motor get completated?

1 Answers   Alchemist,

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