We wish to test 60 Hz systems from a 50 Hz supply. To acheive frequency conversion, we use a VFD. The VFD powers 40 kVA transformer, which has motor and non-motor loads on it. Will the transformer work?

2 Answers   Suzlon,

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For 300 MW plant what is the distribution voltage

6 Answers  

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What is the use of starter in tube light fitting.how it works.

3 Answers   JSW,

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What is the function of auadag in a cro?

0 Answers  

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What is mean by vector group? For what purposes we doing vector group test in transformers?

2 Answers  

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how many amps in 1 KVA? V=440v, PF=0.8 and FREQ=50Hz

22 Answers  

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What are the precautions to be taken before working on a cable?

1 Answers   Alfanar,

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what the function breaker failure scheme, how is it operated

0 Answers  

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1 tr is equal to how many Kw .is there any specific formula for this to get the result .

13 Answers   Cipla, LG, NSN,

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how to determine ct ratio in ht vcb?

0 Answers   Techno Engineering,

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Explain the operation principle, advantages and disadvantages of the following converters: a) A 12 pulse converter b) A Switch-mode inverter c) A thyristor inverter

0 Answers  

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What is the difference between online ups and offline ups?

44 Answers   Electrical Tech, GMR, Gravity India, HCL, Indus Towers, NIT, Pyramid, Techno Electric and Engineering, UBS,

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