Answer / sudhakar g

Basically we can consider busbar size according to incoming
of the breaker in the panel
Example:
63A incomer of a panel we can go for AL 25x3mm bcoz it will
carry current up to 65A

how we can save the power ? suppose the electricity board gives 11 kw , but the machine require only 8 kw means how we can save the exese energy

2 Answers  

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What is corona? and what is the purpose of corona belt in substation ? why they connect these end of the buses ?

2 Answers  

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HOW DOES ONE SELECT A TRANSFORMER PHASOR GROUP IE, WHETHER A STAR-DELTA TR OR A STAR-STAR OR A DELTA-DELTA, ETC. TRANSFORMER IS MORE SUITABLE FOR A PARTICULAR KIND OF LOAD OR WORKING CONDITION???

3 Answers   KPTCL,

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what is power load and lighiting load?

2 Answers  

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Why we are putting off the APFC(automatic power factor control) panel while the generator is running?

4 Answers   National Steel,

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what is the advantage of connecting capacitors in delta than in star?

1 Answers   NTPC,

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WHAT HAPPEN IF LT SUPPLY 415 V FED TO THE HT 3.3KV MOTOR

1 Answers  

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what is the function of RMU?

4 Answers  

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how many types in CT & define it ?

6 Answers  

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Can RCD's used to protect the VVVF drive if not why.

0 Answers  

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what is the use of spherical metal balls attached on to the earth wire of transmission over head lines?

2 Answers  

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its Kva and Kv are same?

3 Answers  

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