Answer / ajayk

stepper motor is a motor
which gives discrete angular
movement on giving electrical
pulses. Used commonly in
printers,watches,xerox
machines, in precise control
apps.

Answer / rafeel

step by step operation having in stepper motor this is used
an the wall
clock

Answer / v.venkata ramana

It is one type of motor that can rotates steps by steps
motors use electrical clocks computers

we know the value of the power factor is 0.8, we know the power factor is not depends upon the load ,then why we cant design the power factor in transformer ?

1 Answers  

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What are the probable causes for failure of heating elements

4 Answers   BARC,

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what is impedence (Z) of transformer, what indicate in transformer , which perameter indicate in transformer

5 Answers   CTS, Suzlon,

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why we have to particulary use ACB for below ratings,even available of MCB,MCCB with that range ?

2 Answers   QRG Health City, Siemens,

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What are the temperature elements?

0 Answers  

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why noise occurn when transformer is working ?

1 Answers   Honda,

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in 11kv generators the neutral point is connected to earth via earth coil while in the 33 / 11 kv transformer the neutral point is connected to earth via earth resistor why? 

1 Answers  

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Why it is necessary to isolate fire fighting when you are taking shutdown for lv board.

0 Answers   KSEB, L&T, Siemens,

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sir, in a industry present pf is 0.54 pf 25hp power is there its want improve 0.9 pf. which suitable capacity capacitor is suitable please inform me.

2 Answers  

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How PADO software increase the efficiency of power plant?

0 Answers   Avalon, SVS,

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What is IPXX?

2 Answers  

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A motor works on 30kw.it is working on 440volts.How much amper will be Required?

7 Answers  

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