Answer / a.nayak.

it is an electro-mechanical device which converts angular position of shaft to an analog or digital code.it devided into two types.
1-absolute encoder.
2-incremental encoder.

how can we understand that where we have to use ac or dc coil for solenoid valve and why?what is the different between coil of ac and dc explain please.

0 Answers   TK Group,

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what will happen if the bus PT fuses are accidently removed from the circuit in 6.6kV feeder?

1 Answers  

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is starting current of induction is high or stating current of ransformor is hign ,for the same rating

12 Answers   BARC,

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1.Defination of Graund earth and neutral 2.

8 Answers  

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what is meant by 3rd hormonics ?

0 Answers   VRVS,

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how vfd drives energy save

5 Answers   PowerTech,

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practically What is power factor

6 Answers  

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Explain why the Voltage drop will happen in 3 Phase line?

2 Answers  

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why a single phase induction motor has poor power factor

0 Answers  

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what is meaning of phase angle in two phase.

5 Answers  

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how to select a capacitor, i mean we use 3.5 mico ferad cap for a celling fan,but how to select a cap for 1h.p motor,etc.........

1 Answers  

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how manyunits consumed by 25 kvar capacitor bank

2 Answers   MRF, Suzuki,

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