by what factor the starting current is used when comparing star and delta connection for motor starting?

0 Answers  

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Is it reuired to use house service barcket for 31/2 core 300 Sq.mm cable,if the distance between pole & shop is around 2 mtrs only or can I hang the cable with GI support in air? upto what size of cable GI serrvice btacket is necessary?

1 Answers   HAL,

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what is brushless alternator?

0 Answers  

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what is diff. b/w of earth & neutral?. why we are separately using ?

3 Answers  

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does frequency affects the load? if yes elaborate it.

1 Answers  

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Why does the DC voltage needed is less than AC needed to produce corona?

2 Answers   TATA,

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In case of 3Phase Supply, Voltage R-Earth/Neutral - 220 Y-Earth/Neutral - 220 Z-Earth/Neutral - 220 Total is -> 660Volts Then Why it is said that 3Phase supply is 440

6 Answers   Hindustan Unilever Limited,

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what is the working of air compressor.

5 Answers  

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what is called inrush current??

1 Answers   KSEB,

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What are the application of filter?

0 Answers  

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what is the formula to find battery back up of ups?

3 Answers  

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If the characteristic Impedance is equal to load Impedance then…… a) voltage will be increased b) power transmission is zero c) …… d) max. power is transmission to load

2 Answers  

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