Answer / ahamad kutty k.v.

If an efficiency of 90% is assumed the motor can take 33kw
input to deliver a 30kw load and at no load the losses must
be less than 5% ie: it will take less than 1.5kw.

Can someone explain how does an IDMT relay works.

1 Answers   AFM,

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who iz power minister ?? :P

1 Answers   IOCL,

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why florescent light was flickering?

4 Answers  

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what is use of governer in diesle engine

1 Answers   Aricent,

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What is the function of Fuel and Oil filter in DG.

3 Answers  

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Briefly define and explain the following different types of Pulse Amplitude Modulation (PAM) with some examples. i) 2-PAM ii) 4-PAM iii) 8-PAM iv) 16-PAM v) Quadrature Amplitude Modulation (QAM)

0 Answers   UOG,

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Determine the BTU size of an aircon for 20 sq metre room

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Why we did not feel electric shock in electric train?

1 Answers   NTPC,

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why is only third harmonics is dangerous for electrical equipments?

3 Answers  

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what is meant by impedance & transient protection?

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can we amplify dc signals.how can it be done

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effect of single phase transformer on full load current?

2 Answers  

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