How would we calculate the no of earthing pits required for motor /panel

5 Answers   APGenco, National Engineering Industries, Practical Viva Questions,

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how to calculate AH of a battery?

8 Answers   Exide,

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How many types of colling system it trformers?

0 Answers  

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What is the use of Exciter in generator? & what will be the current of Exciter in 500 KVA DG Set?

2 Answers  

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what is the application of dynamic Breaking resistor in inverter ? & How it works ?

2 Answers  

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what are iron and copper losses

4 Answers  

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How many types of relay are present in a VCB and ACB, what are the tests we can conduct on both breakers and how to set the relays values

2 Answers   Hyundai, Sodexo,

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What is meant by line losses, how do you prevent the losses?

3 Answers  

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How frequency meter measuring frequency? What is the principle of frequency meter?

2 Answers  

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PLease anyone can tell me CTUM-15 specification?

1 Answers   Gilbert Maxwell,

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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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What is size 00, 01, 1 etc., in HRC fuse types?

0 Answers   Jaypee,

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