Answer / k.prakashchandra

Potential tr is for measurement and control tr is for
supplying power to control and auxiliary equipments which
can not use the regular main supply.

differentiate between one way two gang switch & two way one gang switch, used in designing the loads of building.

1 Answers  

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sometime battery charged and then automatically charged when rectifier ON conition, is there any chances please clarify the same.

0 Answers  

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Why slip-ring and brushes are not required in squirrel cage induction motor?

4 Answers   L&T,

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what is the difference between effective earthing and resistive earthing?

3 Answers   REL,

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for 750 kw LT load what will be the ht kva

0 Answers   Sterling Tools,

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what is th basic difference between a d latch time line and a d flip flop time line???

0 Answers  

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How Humming noise generated in starter motor which was used the start the engine in a vehicle/car/Truck?.Moreover Starter motor was operated in DC power supply. Can you guys clarify ?

2 Answers  

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What is meant by IP55 motor.Where it is used?

2 Answers   Zuari,

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for ac networks if the voltage wave form is V=Vm sinwt here the voltage Vm=230 for the frequency 50hz then the time period is 0.02 sec then for the time period 0.12 sec what is the voltage

4 Answers  

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explain the f=np/120 this equ.how to come 120

3 Answers   Jayaswal Neco Industries,

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What is difference between Sample test and Routine test in safety standard?

0 Answers   Chicony Electronics,

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What is the power factor you maintain at ur organization?

43 Answers   Cummins, Exide, Johnson and Johnson, KTC, Microsoft, Powergear, Secure Meters, Suncity Strips, Wheels India,

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