Answer / k.prakashchandra

I think they are used in digital cameras for zooming

we have a lot of model of rectifier but thyristor rectifier is the most rectifier that use in power system. Do you know why this rectifier is used?

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What's the difference between non break power supply and non break non short break power supply

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What is the difference b/w fanuc alpha series 16i and 18i controller. what is stand for i

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if step down transformer step down the voltage,will current will also be proportional step up. If yes then how transformer handle such a large current?

4 Answers  

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What mean 150 amp hour write on battery.

1 Answers   Syncom,

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how we can calculate power factor in single phase & three phase ?thank u

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Is it any dc fuses availbale in market? can we use one fuse for both AC & DC ?

6 Answers  

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What we change frequency from transformer. yes or no

3 Answers   Intas,

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what is the difference between VARIAC,AUTO TRANSFORMER,DIMMERSTAT.

10 Answers  

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X/R ratio in 11kv transmission line is?

1 Answers   RRB,

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HOW TO CALCULATE THE WIRE SIZE FOR THE GIVEN LOAD?

5 Answers  

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How does frequency affect KVA rating of a transformer? If a 500 kva, 500 to 250 v, 60 hz t/f normally used in Canada is to be operated in Europe on 50 hz frequency then how will its KVA rating change? a-increase b-decrease c-remains same

1 Answers  

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