Answer / murshed

lux level very much assential because lumen vary as per specific working place like-residence,industry,commercial place etc.

what is the difference between home inverter and online ups?

2 Answers   ME,

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1) Explain why we don't link the two earthing system ht and mv on a pole mounted transformer sub-station.

0 Answers  

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By just seeing a transmission tower, how can we knew the voltage it carries..?[110kv, 220kv, 400kv...]???

5 Answers   KSEB,

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To measure insulation resistance of 11KV cable between core & armour, what should be the test voltage & duration?

4 Answers  

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diagram for soft stater ?

3 Answers  

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what is purpose of using reactor in substations

4 Answers   NCC,

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What will be the size of copper cable (each for 3 phase and 1 neutral) from Service connection Kit-Kat to Panel Board (i.e. to main switch) for a 6 pole 3-phase AC induction motor of 200 H.P. capacity? Amp-255 A, Frequency:- 1450 rpm.

0 Answers  

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how can maintain the power factor and why and this is how do work tell us

0 Answers   Wipro,

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CFL lamp is what type of load?

6 Answers  

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What is EHT tariff or Power factor Tariff ????

0 Answers   KSEB,

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We have a bank capacitor rating of 60 KVAR for a overall load of 160 KVA and we have connected three loads of 50KVA each. We would like to auto matically correct PF using APFC. How do we design it?

2 Answers  

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Can the efficiency of transformer be measured with the help of wattmeter readings taken at primary and secondary side? Support the answer.

2 Answers  

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