Answer / devarajvikraman

Ac power is 2 half cycle positive and negative so not charging ac..
DC has only positive half cycle so DC has charging the battery..

How to design inductive load for 3 phase 440v and maximum 5 amps for star or delta? Can we use a 15kW, 1450rpm motor for 15kW, 960rpm apllication?If yes.how......n.if thesame motor used what`s it`s sideeefect.

0 Answers  

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i have 1500 kva generator how much maximum load avilable of use

1 Answers   Dr Reddys,

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WHAT IS THE USE OF STARTER AND CHOKE IN TUBE LIGHT?

1 Answers   Siemens,

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what is eee?

8 Answers   TATA,

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IF we have 500kva transformer 11.0/0.415V, 50Hz. How to calculate the current on HT & LT side, how can we consider for its breaker (HT & LT both)? You are requested to solve the question herewith.

3 Answers   Bhutan Power Corporation,

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in electric lamp what is ballast. y its needed to start & stop lamp. what is ballast ckt.

0 Answers  

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do you have some of interview Questions in power and genrator section in general whith answers

0 Answers  

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If we feed 230V ac supply to a full wave rectifare, what & how much will be the out put voltage?

3 Answers  

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how to check regenerative load in drived motor

0 Answers   Hindustan Unilever Limited, NHPC,

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The electromagnetic torque developed is proportional to what in a D.C series motor?

0 Answers   HPCL,

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what is PWM in IGBT and how it works for drive.?

0 Answers   BRG,

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what would the resistance of a 110v 150w submersiblepump motor windings be

1 Answers  

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