Answer / manish gupta

Cables covered by IS 1554 have inner as well as an outer
sheath and steel armouring while covered by IS 694 have only
one sheath and no armouring.

Answer / rahul tiwari

IS 1554 have Inner in multi cores with Armouring process but in IS 694 there is not an Inner sheath & Armouring .

why does not tester light up when it is touched to neutral of 3 pin socket.

4 Answers  

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what is the difference between normal motor and flame proof motor??

1 Answers   PI Industries, SRF,

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1 Answers  

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If 440 V supply has given at the secondary winding of transformer at that time if we apply 11 KV at primery then what will happen???????

4 Answers  

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Why grables are put in substation?

1 Answers  

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Why a single-phase induction motor not an inherently self-starting machine?

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What happens when reactive power enters a system?

6 Answers  

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3 Answers  

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Why we make earth connection with Transformer Body and What will be the minimum size of copper wire as per code with respect to KVA rating of Transformer?

0 Answers  

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explain why core loss of a transformer is almost constant under different load conditions when connected across a constant voltage and constant frequency.

0 Answers   MPPGCL Madhya Pradesh Power Generating Company Ltd,

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What is potientometer.How it is useful in a sychronoscope.

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What happens when the polarity changes in CT? Explain briefly?

8 Answers  

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