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

6 Answers  

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which of the following elements is not present in stainless steel

0 Answers   LASA,

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advantages of vvvf drives over non vvvf drives for EOT cranes

2 Answers  

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In what circumstanced the CT used for protection relay will be saturated?and what will happen to the relay is the CT is saturated?

3 Answers  

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Comment on the working principle of operation of a single-phase transformer.

0 Answers  

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What are the main factors to be considered(In terms of energy conservation) while selecting a new air compressor?

1 Answers  

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What are the characteristics of negative feedback?

0 Answers  

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How we calculate the average power factor if the one phase is lag and another one is in lead?

1 Answers   DigiTech, MCR,

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which sub is most horrible in four yr degree

2 Answers  

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where lt & ht capacitor used

0 Answers  

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how to calculate current carring capacity of cable and cable selection? 1) copper flexible cable 2) copper armoured cable 3) Aluminium cable

0 Answers  

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How to reduce power factor correction capacitors failure in an industrial environment with vsd and computers usage in the system

2 Answers   ABB,

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