1.25 kg of hydrogen are burnt with stiochiometric air, the mass of air in kg required is

0 Answers   Caterpillar,

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how much distance is required for earth pit to earth pit in substation???

3 Answers   Divis Laboratories,

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define excitaton voltage and excitation current?

2 Answers   Allied Group,

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WHAT SHOULD BE THE MINIMUM IR VALUE FOR LV (380V) CABLES ACCORDING TO IEC/IEEE.

3 Answers  

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what happens if DC earthing and AC earthings are shorted?

1 Answers  

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Why do we perform an open-circuit test and short-circuit test on the transformer?

0 Answers  

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what happen if i change the polarity of ac when it is connected with motor

3 Answers  

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what is meant by CT burden = 10 VA?

1 Answers  

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What is the difference between UPS and SMPS?

7 Answers   Mukand, NightFox,

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How we calculate the size of H.T cable for any transformer & rating of busbar for any L.T. panel?

3 Answers  

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Actually I have a doubt on neutral and earth.we use Ac power without taking neutral by connecting to earth,but at that time does it affects on efficiency of any electrical components or no? If yes how?

0 Answers  

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without name plate detail of blower how we can find out the HP & Rpm ? the input voltage is 230v single phase

1 Answers  

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