Why Lighting transformers are used? what will be the current if lightings connected through direct raw power?

1 Answers   BMM,

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can any one explain me the where is the use of plc and scada

4 Answers  

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how to define that what is resister ,capacitor& inductor.

1 Answers  

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What is the Diff. btw Fire Alarm System & VESDA System??????

1 Answers   Emerson,

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What are the types of lighning arrestor protection system? how to choose that according to load?

2 Answers   SPL,

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what is EIB lighting control system? what is the advantages of this system?

0 Answers  

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I have doubt that the supply HZ (very low or high than rated ) may affect the power factor. is it true. ?

0 Answers  

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If Ac supply is given to the DC motor then what will happen? clear explanation

2 Answers  

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why single core HT cable need only one side earthing?

2 Answers  

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If SFU is Switch Fuse Unit, What is the expansion for FSHF in Electrical Engineering?

0 Answers  

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testing of Vector Group – YNaoD II

0 Answers  

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How much depth we will take in 33kv sub station and why.

0 Answers  

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