if 300 hrs not comleted at wat interval b.c,d checks og take place

1 Answers  

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HOW TO FIND THE PRIMARY AND SECONDARY OF TRANSFORMER(IN OFF CONDITION) USING MULTIMETER? IS IT POSSIBLE FIND BY SEEING RESISTANCE???

4 Answers   Areva,

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In all analog voltmeters or ammeter showing some small size symbols. as well as a star and in star 2no. digit, resister symbol,and other. what is that's meaning ?

1 Answers  

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how to calculate the slowness and fastness of energy meter if we have different kw load for example (0.746 kw and meter rev constant 400 and we calculate the 2 rev in 30 sec) please explain the formula thanks

1 Answers   WAPDA Water and Power Development Authority,

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How to calculate of maximum demand if given 628kw, 785kva, 0.8 p.f.

0 Answers  

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The windings of a transformer are divided into several coils, because?

0 Answers  

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i am going to correct power factor of 1600kw induction motor,when i calculate capacitance of capacitor it is three time more in star connection than delta. if motor is star connected which connection i shall adopt for capacitors and reason for adopt this connection

0 Answers  

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what is the power factor of choke coil used in tubelight

12 Answers   Bajaj,

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can i have the methods of speed controls for 3 phase AC MOTORS.

7 Answers  

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what type circuit breaker is suitable for connecting 1000A load VCb,Mccb?

5 Answers   Gridco,

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What do you understand by oldham's coupling ?

0 Answers   Godrej,

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Please give me a erda placement paper

0 Answers  

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