y neutal is required for 3 phase. neutral carrys only current or voltage. in 3 phase circuits.

0 Answers   Juniper Networks,

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A 12v regulated dc power supply has a voltage regulation of 0.5% find amagnitude of variation?

1 Answers   TCS,

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What are the disadvantages of bjt?

0 Answers  

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What is the different bitween BSc(Eng)& BEng Degrees?? please answer this.i have to choose one & i want to do the best.

1 Answers  

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aoa, i have applied in FFC pakistan. i want to know the technical written test questions of FFC. can anybody plz help me

5 Answers   FFC,

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under which condition we shall prefer a shunt capacitor filter?

1 Answers   Siemens,

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wat will happen to the windings if the required current is not given to a stepper or dc motor , but voltage is constantly applied to it below required current??

0 Answers   Freescale Semiconductor,

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In microprocessors, what does the mnemonic SKIP do?

2 Answers   NTPC,

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why ICS starts with 74

7 Answers   Caritor, College School Exams Tests,

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What is IMS? What is its significance?

7 Answers  

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wyh IC start with the number 74 like 7432,7400

2 Answers  

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what is the current flow from telephone when call is made?

4 Answers   Matrix,

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