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

what things to be considered when designing UPS

0 Answers   Aplab, Veta Kipawa ICT Center,

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i need to calculate high voltage line power factor daily basics but there is meter reading kwh and kvah while calculating power factor kwh/kvah formula was right. for examble there is point c=13kwh c=1.8 lag c=1.2 lead and c=14.5kvah like that i know that p.f =kwh/kvah but c=1.8lag kvarh and c=1.2lead kvarh points i dont know if u know please reply

1 Answers  

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how to convert lv line to hv line and viseversa, any losses will occur during this process

0 Answers   Jindal,

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how hydrogen or helium is a cooling agent for alternator./ generator of big size.

1 Answers  

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why HT wire making noise?

3 Answers  

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documented proof that aluminium bus bars are better than aluminium cables

0 Answers  

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I Need standard operation procedure(SOP)for 500kva Oil type transformer oil filtration & Procedure for IR value checking.

0 Answers   Reliance,

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what is the use of tertiary winding?

2 Answers  

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Why space heater is required for each verical bus bar chamber? if one space heater is adequate or not for anti condensation?

0 Answers  

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What are the advantages of DOL starter?

7 Answers  

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what is the primary current in 415/415 v when secondry of dry type transformer is shorted.?

3 Answers  

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What is milivolt dop test in Busducts? What is its significance & procedure to do the test?

0 Answers  

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