Answer Posted / electo man

To the point, when motor starts using DOL it takes 6 times
its rated current to just start. while in Star-Delta
starter its starting current reduces to one by root three.

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2020

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What will be the voltage impact on secondary side of two transformers with different vector groups when both voltages are compared.

2012

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why all the feeders are designed in a particular manner ... is there any reason for that???

1961

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harmonics filter

1960

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explain the what is a drive ? 0 4 which type motor r use in the celling fan..... PCB plannet 2 13 If stator & rotor of a 3-phase induction motor have different no. of poles, will the motor run or not?? types of drives Why dc supply is used for closing and tripping coil of ht breakers. What happen if we use only ups ac supply only. ACC 1 41 how the 3phase induction motor is running in 2phase supply with help of capacitor? 1 33 what is the actual difference betwen constructional details and constructional features? 1 20 how does commutator convert a.c to d.c?

4554

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Can any body tell me the different types of LT cables & their application.

2113

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1902

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Classify milling machines.

1148

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2985

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4668

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1429

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Type of motor stater detail and working detail

1667

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1222

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