why most of junction box vendors providing T5/T6 Temp class jb's for T3 area any special reason?

0 Answers  

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I need model question papers for RRB section engineer Chennai... Please send to my E-mail Id:- maitheerainbow@gmail.com

0 Answers   NTPC,

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Which machine u will prefer to use at where flameble gases are comming out & why?

1 Answers   NTPC,

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how to select fuse in any circuit? if with fomula ?and examples also

1 Answers  

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How much current flow in no load condition of a motor?

8 Answers  

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what is the acceptable limit value for Desolve Gas Analysis/

0 Answers  

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Which protection detects both AC and DC?

3 Answers   Megatron Solutions,

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why pure sine wave inverter used for desktop ?

1 Answers  

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What is the difference between type1 and type2 relay protection co-ordination for motor feeders

0 Answers   DAE,

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I got shortlisted in RRB thiruvananthapuram for the post of Junior Electrical engineer, waiting List - 7. i want to know about the validity of the current list and chance to get the job please help anybody knws abt it,, thank you

1 Answers  

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How does frequency affect KVA rating of a transformer? If a 500 kva, 500 to 250 v, 60 hz t/f used in Canada is to be operated on 50 hz in Europe frequency then how will its KVA rating change? a-increase b-decrease c-remains same

1 Answers  

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What is the Ohms low calculation

2 Answers  

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