Answer / b.deepika reddy

In ac no polarities are specified,they are indicated with phase and neutral.

how can I check HT cable ?

2 Answers  

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what will happen if ac power supply is given to the rotor of an alternator

1 Answers   Goldman Sachs,

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Differentiate between magnetic field and magnetic flux?

0 Answers  

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which is the most common harmonics 3rd,5th,7th affect the systegm

4 Answers  

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How to calculate the multiplying factor for energy meter with ct ratio given

0 Answers  

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what is difference b/w CFL and Ordinary lamps? which one is useful for power saving?

5 Answers  

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if 2 coil of 1000W connect in series and 200 v is applied across it . then what is the total power of coil when coil have only resistive load .

0 Answers   BSNL,

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What are the two types of transistor and how they are made?

2 Answers  

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I don't understand why when we connect high voltage source in DC to electronic motor , we must add capacitor and resistor in parallel ? (I know that we use capacitor because we want to absorb the current that in the first second electronic motor in opposed with current course produce. ) what are the feature of Resistor and in such situation ?

0 Answers  

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sir, is there any ratio,this much of A.C volt is equal to D.C voltage

3 Answers  

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Refernce currents are to be generated using refernce cueernts how can this be done

0 Answers   ABC, Wipro,

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STATE AND EXPLAIN SUPER POSITION THEOREM.

3 Answers   ABB,

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