What is the advantage of 3-Phase supply with respect to 1- Single phase?

6 Answers  

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Define positive logic and negative logic.

0 Answers  

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what is the source of time varying magnetic field?

2 Answers  

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is below 2 ohms earth resistance is good for mobile tower

0 Answers   Reliance,

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how do link aT1 from the 1st BTS to 2nd BTS4?

0 Answers   Ericsson,

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What are the different types of Channels in GSM and their Function

9 Answers   NSN, Prithvi, Ratnakar Bank RBL,

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what is the difference b/w gsm and cdma

1 Answers  

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What is race around condition in a jk flipflop?

0 Answers  

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What is the forbidden energy gap? How does it occur? Define what is its magnitude for ge and si?

0 Answers  

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What is the difference between an ammeter and a voltmeter?

0 Answers  

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For a type a chopper (first quadrant), express the following variables as a function of vs, r and duty cycle
in case the load is resistive average output voltage and current?

0 Answers  

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can i get comming traning school model question paper.

0 Answers  

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