Answer / thanigai1984

acive components-resistor ,capacitor ,inductor
passive components- transistor thyristor

why we use star connection in HT motor? and delta connection in LT motor

2 Answers   npcc,

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how single phase preventer works ?

0 Answers  

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comparision between ACB and VCB

1 Answers  

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What are the factors to be considered during the Synchronization?

3 Answers  

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WHY DOES NEUTRAL DO NOT CARRY EVEN THOUGH IT CARRIES RETURN CURRENT?

4 Answers  

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Why we make earth connection with Transformer Body and What will be the minimum size of copper wire as per code with respect to KVA rating of Transformer?

0 Answers  

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why is only master neutral contactor is made to switch in synchronization of dg sets

4 Answers   Honeywell,

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in india,we use 230V,50 Hz,whereas many other countries use 110V,60Hz.what r d advs and disadvantages of each of them?

11 Answers  

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depending on what we can choose the rate of mccb considering that we know the total load

2 Answers  

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how we select the fuse and OLR rating for 3 phase induction motor from 1HP TO 100 HP?

2 Answers   Thermax,

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why the transformer has no starter

2 Answers   NTPC,

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how to select a circuit breaker?

24 Answers   ABB, BARC, TCS,

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