what is main purpose of ignator in halogen lamps.how to identify the failer of ignator in circuit

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Genreally distribution transformers are having Star/delta connections to provide phase and neutral to the consumers. Is the neutral of the star conncted secondary grounded in these transformers?

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what are types of encoder

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wht factor are considered to design ACB( air Circuit reaker) 415V

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what is the diffrence between resistive , inductive and capactive load please explain with exmpels?

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What is the comparison of PILC and XLPE cable

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I want to do a mini project. Now I'm studying in 6th semis tor EEE Engineering.

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Why we are mostly using a single 3-phase transformer instead of three 1-phase transformers?

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how to calculate busbar size? ex:11000kva main what is the busbar size ?and how to select the correct one

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what is per unit calculation?looking for simple and strong explanation thk u

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In induction machine when the load increase the current will increase .why? what is the relation ship between the sleep and current drown by stater?

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75kw drive operated motor current fluctuation from(85-130)ampere.current setting in drive is 130amp.sometimes motor trip when current limit cross 130amps.I change the drive. still current fluctuate between 80-130amps but in this time motor not trip,current setting in drive is 130amps.where is the problem?

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