What is auto transformer?

7 Answers   L&T,

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what are the different pre- commissioning tests performed on distribution transformer, power cable and switchgear?????

1 Answers   Reliance,

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What will hapen if we run generator below 47.6hz frequency?

9 Answers   TATA,

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what is diode? and what it is used for ?

3 Answers  

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3 phase supply is there Total kw 100 howmuch cable put the load

3 Answers  

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What is the use of mc( moving coil) in dc voltmeter and dc ammter and what is the use of ( moving iron)in ac voltmeter nd ac ammeter

0 Answers   HCL,

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HOW TO CALCULATE HV TEST VOLTAGE FOR ELECTRICAL EQPT.

0 Answers  

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which safety we have to take when we go for work?

2 Answers  

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what is zinc diffusion?

0 Answers  

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what happen ehen synchronisation is done at below rated speed

0 Answers  

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Why more sound is produced in mixer than grinder

2 Answers   Vedant,

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How to calculate Number of Earthing Pits....???

0 Answers  

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