why voltage rating not mention at HPSV or HPMV lamps?

2 Answers   OPS,

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Generally the incandescent lamps in bathrooms fuse due to high voltage at night.What is the simple solution of this problem?

4 Answers  

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why put integration for capacitorand differation for inductance

1 Answers  

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WHAT IS IEC? & WHAT IS BENEFIT TO PRODUCT FROM IEC?

0 Answers   BMC,

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Dear all i am kumaravel. now in chennai. my work is control and relay panel auto cad designing.up to 11kv to 400kv then question is i am improving my knowledge. i want some books name and auther are available for this C&R panel related. plese any one help me

0 Answers  

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In dc ckt. 24v or 110v, which one is more efficient and why?

0 Answers  

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how to calculate insulation level of transformer?

0 Answers  

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What are the different lines and what are the different types of losses occur on them?

2 Answers  

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Transformer not operated in dc ! why?

10 Answers  

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we have 2.2kw,Y,3000rpm motor but 6leads found in TB what happen if we connect in delta?

0 Answers  

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What is the function of pulse transformer?

4 Answers   Electrotherm,

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what is AB switch???

6 Answers   NTPC, Simplex,

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