how the length effects the ampacity of the cable? if a cable is carrying a current of 100A for 50m length then what will the effect on current if we double the length?

2 Answers  

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can any one know is sbi interview based on merit or based on roll number

0 Answers  

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diff b/w elcb and rccb

0 Answers  

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what is the pressure of vacuum circuit breaker

2 Answers  

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What is UJT PNP, NPN transistor & working principles?

1 Answers   TATA,

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in how many ways we can make induction motor to run in reverse direction?

5 Answers  

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Difference between hopkinson and swinburne's test

1 Answers  

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what is a kit kat fuse?

5 Answers   TCS,

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what will happen if secondary of potential transformer (220kv/110volt) of any metering core or protection core (cables) of any phase got earthed??

1 Answers  

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why are use corona ring in high tension line switchgear?

1 Answers  

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Frequency of rotor emf in induction motor is around A same as stator frequency B 50% C 5 % or below D 30%

1 Answers  

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Why MCCB is Getting tripped sometimes when there is no load in the Midnight ?

0 Answers  

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