Answer / k.prakashchandra

it is inevitable if primary and secondary are connected in
different groups except for Dd6 and Yy6 and does not affect
the tr

Answer / k.prakashchandra

it is inevitable if primary and secondary are connected in
different groups except for Dd6 and Yy6 and does not affect
the tr

why induction motor having low power factor at starting time and high at full load.

6 Answers   BARC, HPB,

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From reading, Under voltage relay used also as phase sequence relay now, Why I use under voltage and phase sequence relay in the same circuit (ATS)?

0 Answers   Schneider,

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if we install two earth pits with a clear space of 5m without any interconnection,by checking the digital multimeter will it show continuity between earth pits? If so what would be the approx. value

0 Answers  

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What are the insulation standerds for eg H clase and how many insulation standerds are there and its standerds??????

0 Answers  

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in CNC reference how to take? what kind of input give to the servo amplifier?

1 Answers  

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How many size of cable required for a 300m long and 30kw inductive lode

0 Answers  

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what is feed back and what are feed back amplifiers?

0 Answers  

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what is earth resistance? how to measured? and give values at power station and mcc area?

0 Answers   Essar,

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How check proper electrical earthing of machine.

5 Answers   DRJ ARDE,

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what is mean Boost voltage and what is working principle of Tube light

2 Answers   Trimax,

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For these 2 devices what their power ratings are ? 1) single phase : AC 220V & starting amps 3Amps (i.e. starting torque) and the stabilized amps 2A ... For deep freezer 2) single phase : AC 220V & starting amps 2.7Amps (i.e. including the starting torque of a CRT monitor) and the stabilized amps 1 Amps thanks

1 Answers  

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What does “battery of 180 AMP HOUR” mean to you?

2 Answers  

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