Who is the first Bangladeshi Everest climber? Where is his home district?

1 Answers  

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Is it possible to power factor more than unity?

9 Answers   BEL,

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what is breathing?

0 Answers   PWD,

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Is it legal of using 3 phase motors in 2 phase in Tamilnadu?

2 Answers  

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Lux meter is the measuring device to measure the lux level of lighting fixture. in industrial sector two types of lighting fixture is being used as street lighting purpose 1. HPSV (Sodium) and 2. HPMV (Mercury). HPMV having white light which is an combination of red, blue and yellow colour, while HPSV haivng Yellow lighting. in HPSV red & blue colour will be absent. during measurement of the lux level of HPSV and HPMV fixture. 1. Lux meter can measure the actual lux level of both fixture? 2. or it will show false reading for HPSV fixture light as it has only yellow light present. please give me answer

1 Answers  

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why contactors are used ...? is contactors and relays are same ...?

5 Answers  

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Which fault is caused by lightening and thuderstorm a. Line to line fault b. Single line to ground fault c. Double line to ground fault

1 Answers  

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How Negative Phase Sequence Relay works in case of Synchronous Motor?

4 Answers   L&T,

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how squirrel cage & slip ring motor works? how they differ from each other

1 Answers  

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what is electrical machines

1 Answers  

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why generally transformer are in star to delta or delta to star used?

8 Answers   ABB,

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what are the safety in transformer,diesel generator,ups, chiller plant,h.t. , L.t. , sewage treatment plant(stp),water treatment plant(wtp), fire. plz ans. me in detail if you know any of the mention above. i urgently need

2 Answers   Claris Lifesciences, EFS,

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