what is skin effect

7 Answers   NHPC,

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how much resistence in proper earthing?

5 Answers  

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What are the basic properties of signal flow graph?

0 Answers  

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what is stray capacitance?

1 Answers  

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Can we perform parallel operation of two transformers when one transformer on load?

3 Answers  

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for a 5hp motor to operate from 100kva generator ,what size of cable required in sqmm.

2 Answers   DSC, Indraprastha Gas Limited IGL, UltraTech,

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what is difference between single phase and three phase.

2 Answers   Birla,

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What is relation between mu(nought) and epsilon(nought)?

0 Answers  

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What types of CMOS memories have you designed? What were their size? Speed? Configuration Process technology?

0 Answers   AFG, Afghan Telecom, GE, IBM, SECL, Sun Pharma, TNPL,

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Why current flows in nutral? As per theory there should be no current in 3 ph explain.

11 Answers   Bhel,

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what is different between DIGITAL and ANALOG?

2 Answers  

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if the stetor speed (N S) increase by 20% then the rotor speed will be increased by 20% is it true. ?

4 Answers  

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