Answer / pradyumna171

power factor I.e the value of cosine angle between voltage and current .it is 0,6(or less) to 0.9(max 0.99) but it is not fix as 0.8 that is why transformer is rated.

1. How many types of mangers? 2.How many types of capacitors? 3.pls tell me normally types alternator problems?

0 Answers   APCPDCL, Voith,

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if we have a industrial load of 400 kilowatts with 415 volt AC then how much total harmonic distortion (thd%) should be acceptable for steady power system.

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What are the reasons for the parallel operation of transformers?

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in the case of 6.6kv motor starter combination contain fuses on it VCB. but in 11KV motor starter combination Fuses are not using in it's VCB why?

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how much speed will trawiling current

3 Answers   TCS,

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why the manufacturer provide M and C terminals ? why they will not internally short them ?

1 Answers  

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What is the difference between IGBT and TRIAC?

3 Answers  

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Pl. share your experience about industrial-electronics repair of machine tool.

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why occ characteristics curve in not tracing back when we are bringing back the rhoestat?

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Explain the following and how these are working with PLC Unit 1 I/O Module Card 2 Adaptor Card 3 Ribbon Adaptor 4 I/O bus 5 I/O Devices

0 Answers   Mayur,

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WHAT IS THE MEANING CREEPAGE DISTANCE

1 Answers  

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How Can I calculate for the photometrics requirements for a street lighting? Data given are: 45 units of 6 meter light pole with 150 watts metal halide lamp, 220 volts and installed in a promenade area.

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