Answer Posted / praveen

types of encoder :
1) incremental encoder
2) optical encoder
3) magnetic encoder

Give idea about General Engineering. From which book i can study this topic. Pl. reply me via email. My email is ravi@bhelhwr.co.in, also give the name of book/website, from where i can prepare it.

2049

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Do u know any one? how to find out in motor rated amps? formula?

2027

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How could a garment factory benefit from renewable energy

2757

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how you will decide the distance between the power transformer and its fencing

1955

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what happen when increase or decrease size of lamp,light.glass.

1912

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what is the purpose of high speed earth switch in gas insulated substat

2980

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Why efficiency of generator is higher than motor at a particular load?

2064

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Witch do depand of Power factor and theory of power factor?

2089

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can anybody tell me that for p.f. Improvment we use capacitor banks but how to decide its capacitance. As we all know how to calculate kvar but what abt capacitance value

1856

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what is buffer resistance starter.?.What is the working principle and where it is used..?

2027

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what is proper capacitor placement? How to evaluate capacitor size?

2118

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Given a collection of points P in the plane, a 1-set is a point in P that can be separated from the rest by a line; i.e. the point lies on one side of the line while the others lie on the other side. The number of 1-sets of P is denoted by n1(P). The maximum value of n1(P) over all configurations P of 19 points in the plane is 18

2153

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Why do we mostly prefer to generate and distribute electricity in 3 phase and not in 4 phase or 5 phase?

1206

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How is efficiency of DG set calculated? At many places I found the efficiency to be mentioned in percentage. But at some other places I found kWH/ litres. I want to know how dimensionless percentage value is arrived at?

1910

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Differentiate between induced emf and self inductance?

1138

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