An electric bulb giving light but at the time of lighting which one it takes? voltage or current

6 Answers  

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what are your career plans upon completion of the programme and the relevance of recity generation to your professional development?

0 Answers  

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what is transformer

5 Answers   Aegis,

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how to calculate the earth fault current

0 Answers  

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What are Contactors? How they works and what its highest rating?

0 Answers  

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How DC to AC convert

2 Answers   Access,

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hi frienda We have 750kva cater pillet dg set we are fasing one diffrent proublam in dg we are start dg set after one mint applying load around 450a load but dg was run 3 Or 4 mints after 3 mints dg was shuding down automatic how to face this proublam pls tel any budy

1 Answers  

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how to decide the load on secondary of the tranformer

1 Answers   DLF,

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What is transister , thermister , thyrister? what is its function? where this using?

1 Answers  

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What is time response of the control system?

0 Answers  

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A circuit breaker on detecting fault will a. Open b. Close c. Open and trigger the alarm

2 Answers  

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Assuming that a dedicated neutral earthing transformer is provided for each GT generator, when the two generators are running in parallel, has consideration been given that the earth fault current from one generator stator winding be split between the two neutral earthing transformers? If so, what adverse impact will this have on the operation of the 59N and 27TN devices?

0 Answers   Quest,

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