How can we calculate the rating of a transformer suppose if load is 1000KW?Formula?

3 Answers  

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what is the main difference between simplex RTD and Duplex RTD?

6 Answers  

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why we step down voltage level from 33kv to 11kv and 11kv to 415v.Instead we can step down voltage from 33kv to 415v directly using single transformer.

12 Answers   ABB, Adani, Central Electricals, Electrical, HCL,

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what are the types of towers in HT transmission

2 Answers  

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why shunt capacitor is connected

1 Answers  

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Why do we generate 3 Phase AC Supply? It is possible to generate 4 Phase and 5 Phase explain it?

3 Answers  

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Why we transmit the power at the voltage in the multiple of 11 or 1.1 like 11kv, 22kv, 66kv, 132kv...... some one told me that it is due to fomr factor 1.1 of sine wave. its fine but while transforming we can choose any voltage, so why only multiple of 1.1 there also.......? plz tell me.

7 Answers  

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If a HV Underground Cable (13.8KV) is layed in the ground below 1.5 Mtrs and any building construction is done on the Cable route. IS this allowable or Not? What should be the clearance. As per ISO construction on HV cable route is safe or Not? Why? Can any body suggest the site for my question?

1 Answers   ZCL,

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Can we provide 3phase wire in conduit for room?

1 Answers  

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What is the difference between hot and cold loop testing?

0 Answers  

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How the value of KVAR of capacitor bank used in switchgears calculated??

2 Answers  

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What is the black star?

2 Answers  

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