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

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Why secondary of a CT in a power system acts as an open circuit after core saturation?

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what is the Excaste meaning of CT Saturation?? 10 P 20, 15 VA, what is the meaning of 10, & 20. if the CT polarrity changed what will happened?? what is the differece between measuring CT & Protection CT?? what is the Saturation Point of measuring CT & Protection CT??

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hii.i am a B.TECH(EEE) graduate.i want 2 know wat type of qusns r asked in sbi clerk interview 2 candidates like me??kindly post answers ASAP..

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what is meant by line voltage and phase voltage in a three phase transformer?

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Among the following Which is vector quantity? a. Flux b. permitivity c. flux density d. magnetic intensity

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what is the lightning arrester rating for 3.3kv system voltage

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why neutral busbar size is SAME of the phase busbar size UPTO 200A IN LT PANELS

1 Answers   IBS,

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Simple calculation of improving power factor?

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What is the name of the winding from which the supply is taken for load connections?

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is synchrnous pannel is need for two eqal rating transformers to run in parallel

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I want to know the 'Test voltage' for Tandelta testing of 3.3 / 6.6 / 11 KV Motors. Please explain

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