Answer / sheikh

what do you means star delta connection . power circuit or
Control circuit or both.

what is the advantage of connecting capacitors in delta than in star?

0 Answers  

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draw singleline diagram of star to delta and dol starters

0 Answers   JCP,

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Can anyone explain the power flow in flouresent lamps (tube lights) .What are the functions of Starter & choke used there?

1 Answers  

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How can we calculate ngr resistance for a generator and Transformer ? What type of transformer requires ngr ?

5 Answers   Welspun,

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if dc motor can operate by ac supply ? if its possible means how ?

2 Answers  

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What is means by MacAdam Ellipse?

1 Answers  

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How does PLC work for sychronising of Two or more DG sets?

0 Answers  

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what is closing resistor in circuit breaker? why it used?

3 Answers  

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if voltage bt phase & nutral is 38v in a panel board . whats the root cause.

0 Answers  

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low voltage means how much voltage? extra low voltage means how much voltage? medium voltage means hos much voltage? high voltage means how much voltage? Ex: low voltage - 1volt to 240volt like this

3 Answers  

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can we choose current transformer secondary, to calculate residual flux in a power transformer, so as its saturation is close to the saturation level of power transformer?

0 Answers  

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how to calculate 'In'in a system?

2 Answers  

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